What to do with the appearance of an invisible border with the inscription “Without access to the Internet. WiFi without Internet access: Reasons and decision Merezha is connected, but without Internet access

This is a problem that affects the skin, and, unfortunately, it’s too late to come early. It’s hard to say that the problem still persists, although there may be a lot of reasons for it. And so, it’s impossible to go to any site, and in the lower right corner write “Without access to the Internet” or “without access to the Internet,” and you get the hell out of it. Let’s not wait long enough, and let’s look at all possible solutions – especially the most popular ones.

HELP! Dear readers, you can now write your question or describe your problem below in the comments. And I will try to help you as much as I can.

How to correct it - the decision is made

Why bother us in advance? If Internet packets are interrupted by the drone-free Wi-Fi network and suddenly turn off, you may turn off the router. This happens on old, worn-out routers, as they do more than once. Our department is simply refurbishment of the device. You can earn money in two ways:

1. There is a UVIMK/VIMK or ON/OFF button on the rear panel. Press once, check for 5 seconds, turn on.
2. We remove the power cord from the socket and after 5 seconds we insert it again.

Sometimes a router is needed only for data distribution, and access to the world wide web is via a modem. So, about every incident, re-announce it.

My old router glitches like this once every 2-3 days. It’s just that I’m already old and the hour has come to an end. Nezabar I bought a new one. So if this problem recurs often, then get a new device.

Checking the physical connection

It doesn’t matter whether you have a computer or a laptop, as long as the wire goes straight, you will be amazed at the light or the light on the map. Also check that the lamp lights up on the LAN port indicator. Let me explain more clearly - practically, there are indicators on the skin router.

When you insert a wire into one of the LAN ports and data is being exchanged, the indicator will light or blink. The indicators are located on the front of the device. Look at the photo below - 1 LAN port is connected to the PC and it works stably.

If the light does not light up when physically connected, the entire cable will break. At the box under the router, which may have a factory wire, you can feel free to vikorize it.

Another problem is if the Internet connection is not installed there. Take a look back and see that the cable from the provider is connected to the Internet connection. A friend of mine seemed to have a daughter playing with the router and throwing darts into the wrong socket and there was no internet. If the router does not light up, then there is a food problem, try turning it on.

The best way is to rub the darts and see that the stinks stand clearly in the port. As if my Internet had turned on, the eyelet on the plastic tip of the dart fell off, through which the wire just came out. Whose crisis can be helped by good old cheesecakes. But it’s still better to re-compress or change the cable.

Adjusting the boundaries

If you are connected via Wi-Fi, the problem may arise in another way. In 20% of cases, the settings on the PC do not allow access to the Internet. The principle of changing the configuration is the same as Windows 7, XP, 8, 10 and Vista.

1. You need to press it onto the lower tights, and then select "Control center for borders and private access."

1. Next, select from the left block – "Changing adapter settings."
2. For example, on a desktop PC there is one edge card, and on laptops there are two connections: using drone technology and LAN. Check to see if the connections you are interested in are turned on. When the configuration is turned off, it will be illuminated. To soften, press the right button and “Down”.
3. Using the right button, click on the need to connect and go to “Power”.

1. Press once on "Internet Protocol version 2(TCP/IPv4)". And then on power.

1. Bring respect to the image of the beast. The configured ones have a fixed IP address. It is also directly stated - the submersion mask and the main gateway (which may be our router). Therefore, there are two options for the failure of the measure:
   1. If you still use the Internet, you will need to use another computer, phone or border printer for all IP addresses.
   2. Another option is that the router is located in another subdivision.
2. One decision, just check the box opposite “Assign IP address automatically”і "Discover the DNS server address automatically".
3. We confirm the configuration and admire the result.
4. If the measure is no longer available, go back to the settings again, check the box “Vikoristovat such DNS server addresses» and it is written:
   1. Important DNS server: 8.8.8.8
   2. Alternative DNS server: 8.8.4.4
5. Then you can connect to the Internet. If this does not help, then after changing the configuration, restart your computer or laptop.

Installing FIPS

1. If you have a laptop and are connected via WiFi, click on it in the right corner of your desktop.
2. Then we press on "Vlastivosti".
3. Click on the other left-handed tab under the name "Safety".

1. Click on the button at the very bottom - "Additional parameters".
2. Let's mark it “Enable the data processing mode for this measure according to the Federal Information Processing Standard (FIPS)" and we confirm the change . After this, we will re-vintage your computer or laptop.

Resetting DNS settings to connection parameters

1. Let's launch the command line. To do this, enter cmd in the start menu in the search row.
2. Press with the right button and “Run as administrator”. If you just launch the console, no changes are made.
3. Next, enter the following commands:
   1. ipconfig /flushdns
   2. netsh winsock reset
   3. netsh int ip reset c:\resetlog.txt.
4. Now we’ll re-vintage the car.

PZ and breakdown of the border card drivers

Drivers can be affected by viruses or third-party programs that use third-party protocols. It is already popular to use WPN programs that can install additional network connections.

1. Press WIN+R, enter ncpa.cpl and press OK.
2. It’s amazing how you can connect with people that haven’t happened before.
3. If there is a stink, then we turn it off by pressing the right button - "Vlastivist" and we are under pressure "Vimknuti."
4. After this, the Internet and the network were requested to remove the conflicting program.
5. Let's go to Start.
6. Further selectable "Control panel" then go to the program.

1. Sort by installation date and look at the remaining installed programs. Sometimes the installation may take place in the background while other programs are running.
2. You can remove the suspected PZ by pressing the right button and "Vidality".
3. We are re-decorating the computer.
4. It’s not a fact that everything will work again; the program may have broken the driver for the memory card. The best way would be to update the system. For what purpose let's go to “Start” – “All programs” – “Standard” – “Services”. Select " Updating the system."
5. Select the earliest possible point and start the service. After rebooting, the system may display a successful update window. If you receive a message that the system is not updated, you will have to search for a driver on the Internet, download it, and then install it on your PC. If you have lost the driver disk from your motherboard, you can install it.

The system may be affected not only by third-party software, but also by viruses. Also, be sure to install the latest version of the antivirus and check the entire computer to detect any unsafe or suspicious software.

Provider

In 80% of cases, the problem lies on the shoulders of the provider. Obov'yazkovo needs to call and find out what the problem is.

When I call, let me know that technical work is being carried out or there is a breakdown in the channel. Sometimes they can say that everything is in order with them. Ask a technical technician. The service will check the connection from the server to you.

If this doesn’t help, ask how DNS is better than vikorystuvat. You already know how to change them from the sections. If nothing helps, then the cable may be connected to your line at the entrance, then you will have to call a serviceman home to check the line.

Massacre submerezhi

Sometimes the problem with the Internet connection occurs because the computer and the network adapter are located in different areas. This often happens in offices when I’m about to connect a new machine.

1. First of all, we need to know the IP address of the router. The stink standard is 192.168.1.1 and 192.168.0.1. In me especially 192.168.1.1.

NOTICE! The standard address of the router can be found on the labels attached to the device.

1. You need to go into the settings and marvel at what is standing there. In any Windows, you press two keys WIN+R at the same time. We enter the command ncpa.cpl and press OK.

1. Then you need to look at the power of the IPv4 connection.

1. Please remember that the IP address of the computer is 192.168.5.123. And the address of my router is 1921681.1. The stench is removed from different parts and does not mix one with the other. My PC is in the 5th division, and my router is in the 1st.
2. The next step is to set up automatic IP and DNS detection, as in the picture below.

Setting up the router

It seems like there was such an outburst when the children, playing with the cracked box, reset the settings of the router to factory settings, and then no one could understand what the problem was. Sometimes it happens that the adjustments themselves have become confused, and they need to be adjusted and adjusted. The most important thing is to ensure an agreement with the provider in which the connection is set up.

1. It is best to connect the router directly, as this is not the case. Take the original wire and insert one end into the LAN ports and the other into the edge card.
2. Now you need to go to the admin panel of the router. For whom you open any browser, you register the IP address of the router. The standard is either 192.168.1.1 or 192.168.0.1.

1. Enter your login and password. According to factory standards - this is admin, admin, as you have not changed them. The following instructions will be downloaded from the router operating system.

TP-Link

Let's use the model TP-Link Wireless N Router WR841N, which is the most popular in Russia and CND countries.

1. Select from the left menu "Merezha", and then we press « WAN".

1. Click on the type of connection and choose the one your provider uses: Static IP addresses, PPPoE, L2TP/L2TP, PPTP/PPTP, BigPont cable.
2. Next, you must choose to enter data from the provider in the contract or call the hotline number in the quiet. encouragement.
3. If it is important for you to tune in, then press “Shvidke nalashtuvannya” on the left menu and just follow the instructions.

ASUS

1. Select from the bottom left menu "Internet".
2. Select the connection type before
   1. We fit in the adjustment. You can also press “Swidka setting up the Internet.”

   Other models

   The scheme is basically the same:

   1. At the main menu there is a section “Internet” or “WAN” and click on it.
   2. Select the type of connection that your provider uses:
      1. Automatic IP assignment– when connecting, please stand in the machine. Here you simply set this parameter and the Internet can appear.
      2. PPPoE– here you will need a login and password for access. You may need to specify the associated MAC address. If this is your PC, then you will be able to select this parameter.
      3. Static IP– here you need to enter the external IP, submersion mask, main gateway and DNS server.
      4. L2TP or PPTP– specify static connection data, login, password and DNS.
   3. The adjustment is in accordance with the contract.
   4. Don't forget to set up Wi-Fi.
   5. We need to reset the router and turn it off and on.

   GOOD! To know how to set up Internet and Wi-Fi for your model, just do a quick search on our website. To enter the full name of your router, follow the instructions in the account. There is nothing complicated and everything is written in an extremely understandable way.

Let's look at the problem situation when the phone connects to Wi-Fi, but there is no Internet connection. It looks like this: in the order of the drone-free network, write “Connected”, but when you try to open any site, the browser shows a warning message The web page is unavailable or else 404 Not found. Chrome is even worse on these types of wheels. The same concerns apply to other software - all programs that use Internet connection for your work or if you want to check for updates before launching, you will also see a connection to your web server. .

This article provides detailed information on how to solve problems with the Internet on your computer, phone or tablet. Read carefully, follow all the details and you will easily find out the reason why you cannot connect to the Internet during working hours of Wi-Fi connection.

Collecting information about the problem

First make changes before setting up your Wi-Fi router, computer or phone, and check the upcoming moments. You can search for the reason for the presence of the Internet or sound the search:

• Have you paid for the Internet and haven’t run out of cash?
• What is access to the Internet using a mobile phone from a desktop computer?
• Is it possible to access the Internet via Wi-Fi from other devices, such as using the same Wi-Fi router?
• Do the problems with Internet connections disappear when connected to another Wi-Fi network?

Based on this information, you may already have a better idea of ​​what the problem is, anyway. For example:

• Since there is no Internet connection - no wires, no Wi-Fi, then the reason could be either access blocking on the provider’s side or a malfunction of the router. Next, we check with the provider that everything is in line and order, and then we check the functionality of the router.
• If the Internet is on the PC via a wire, but there is no Wi-Fi on the desktop device, then the problem most likely lies in the settings of the router’s drone-free network. The same connection can be made when the Internet appears and works without problems, as long as you connect to another Wi-Fi network from the same device
• and if it turns out that all devices are in order and only one does not have an Internet connection, then the problem is obvious in whose “client”.

Wi-Fi is connected, but the Internet is not working. What is it timid?

Also, if you have active Wi-Fi “connections”, but do not have Internet access (do not visit websites, do not connect to Skype and Viber, the same border icon is displayed on your laptop with the information “Without Internet access”), enter the following shortcuts for your virus. That's not a problem. Crocs are over-insurance based on the marketability factor.

1. Reset your router

Sometimes the foolish one gets caught crashed on the router . With this local connection, Wi-Fi works normally, but there is no access to the Internet. This can happen even if the router is in trouble without re-installing and changing the service provider. About every mishap: it is written how to re-enable D-Link.

2. Restart devices that are not connected to the Internet (phone, laptop)

Sometimes on smartphones (tablets, laptops) there is a problem zbiy (glitch), how can you troubleshoot this problem? Visually everything is fine, but the Internet is off for no apparent reason. To avoid this malfunction, restart the device.

3. Reconnect to Wi-Fi network

This little one is very important, unimportant at first glance, his simplicity and pretentiousness. You need to forget the Wi-Fi connection, and then connect to it again by entering the password (security key). You can solve the problem by renewing your Internet connection, for example, the adjustment of the boundary has been changed koristuvachem chi virus.

4. Set the correct date on the Android device.

Invalid date This could be the cause of the problem with the Internet. In this case, sites will be crooked, but may not work with Antivirus, Google Play Market, etc. .

5. Disable proxy server

If a proxy server is enabled on your computer or Android device, you may also experience problems if Wi-Fi is connected but there is no Internet connection. This problem most likely occurs on Android.

6. Change the Internet connection settings on the router

Go to the WAN or Internet settings on the router. (). Turn over to indicate correct connection parameters , like this:

• type of connection with the provider (check the agreement or on the provider’s website);
• login and password, as required (refer to the agreement);
• If the MAC address is entered correctly (check with the agreement. If you have discarded the router, you may have to go to the Internet provider’s office with a passport and agreement and ask to register a new MAC address for the WAN port of the router).

If your provider uses PPTP connection, and your router settings have gone wrong and now replace PPTP calls with IPoE (dynamic IP), then the router cannot connect to the Internet. In this case, the sites will not open on your device.

7. Change the dartless channel

Drot-free ownership, which is known locally and operates on adjacent channels, can create pereshkodi to your router. Try changing Wi-Fi.

Better yet, check right away which channels are good. You can use additional programs for Android or InSSIDer for Windows.

8. Install WPA2-PSK + AES encryption for your Wi-Fi network

The WPA2-PSK encryption algorithm is the most secure. AES encryption ensures high speed and security. Most devices, although not new, work successfully in WPA2-PSK mode with the AES algorithm.

Wi-Fi is connected, but the Internet does not work: other causes of the problem

Weak signal

If there is too much distance between the client device and the router, there may also be the following problem: the device is assigned an IP address, but there is no connection to the Internet. Therefore, you first need to check what the Internet is when you are close to the router (if you can get close). Then - since the problem itself is on the rise - it is necessary to cope with this shortness of time. If you have a router, move it to the middle of the box.

Some organizations offer free Wi-Fi, but in order to be allowed on the Internet, you need to launch a browser, enter a password, or go through any other authorization procedure. For example, enter a phone number and enter a code from an SMS. Do not contact such measures and do not enter any information about yourself in order to avoid problems. It is much easier to know another access point without such nuances.

Once you have tried everything, if you, as before, do not have a connection to the Internet through an active connection via Wi-Fi, there is another option: set up a static IP address. This method does not provide a solution to the most common sense, but in a number of cases it helps to circumvent the problem and deny access to the Internet. To do this, on your smartphone, select the power of connection to the Wi-Fi network, set the Show additional parameters and select Static IP:

I hope that this instruction has helped you identify and fix the problem with your Internet connections and now all your devices can connect to both wired and wireless networks. Please write in the comments so that you can write more about the article.

This problem is real, and a lot of prostitutes have suffered because of it. The point is this: you buy a Wi-Fi router, configure its connection and setup, and the Internet connection, as before, is not distributed to remote devices. Being without access to the Internet is a situation that has a variety of reasons:

• The router may be faulty and rarely work, but it still fails.
• The router may be configured incorrectly.
• The global network may be surrounded by a postal service provider. For example, you missed payment for services.
• The problem may occur with your computer or laptop.

And other actions. Merezha without access to the Internet can protest on various devices. Since the Internet is open daily when different subscribers are connected to the router, this means that the problem can be found in the router or is not limited by the provider.

The rest is very easy to do - you just need to call the operator. Most often, the situation without access to the Internet is caused by incorrect settings of the router. We can now see this very situation.

What does a baby look like in practice?

Below is a small picture that displays a typical picture of a grid without access to the Internet:

All this does not depend on the router model, but rather the legacy of incorrect settings. To get started with such setup, you need to “throw it off” - to move the router to the station you were in immediately after leaving the conveyor. The device has a button marked “Reset”. It can be either on the side of the housing or on the rear station.

As a rule, the button is small in size. This has been crushed in order to overcome the violent onslaught. Another tricky approach is the need to press the button for about an hour in the pressed position (keep about 10 seconds). This is the only way you can reach it and ask for it. Now, take the object from the sharp tip and press the button on it for an hour. The signal before the settings are reset will be the multi-momentary light on the front panel.

The cobs may appear as if they were brownish on the little ones:

This shows the correct connection of the provider cables connecting the cable and the cord to the living unit. Check that the connections of your router correspond to what is shown on your little one.

Is the type of connection entered correctly?

Setting up your router is one parameter that is critical for the normal functioning of Wi-Fi. This is a type of Internet connection. If the connection type is not specified, access to the Internet becomes impossible. If the router is physically correctly connected to the computer, during the hour of setting up the Windows router, write “without access to the Internet” - first of all, change the connection type. This parameter can take the following values:

• PPPoE.
• L2TP.
• PPTP.
• Static IP.
• Dynamic IP.

Skin types depend on the moisture level. You must check with your provider to determine which type of connection is used to connect subscribers. The most elementary thing seems to be connections up to an additional address, which is dynamically assigned.

For this option you do not need to specify any additional parameters, such as IP addresses, gateway addresses, etc. These data are consistent with those specified in the connection agreement. A static IP will require the IP address itself, the gateway address, and the DNS address to be entered into the router settings. The smell is similar to that of a computer connected to the device. You can find out about all these parameters by typing the command in the Windows console: ipconfig /all.

Binding by MAC address

This is a simple technology for identifying clients by the provider. The skin device is assigned a unique identifier - this is the name of the MAC address. When connected, the provider can control this parameter and, if it is inconsistent with the one stated in the contract and the internal database provider, refuse such connection. Many people have encountered this situation when reconnecting the provider cable to another computer or laptop. In this situation, you have to manually enter the MAC address in the Internet connection settings.

Approximately the same will work when connected to a router. For those who have a special interface in your setup, click on the button with the text “Clone MAC Address” or the like. If you have correctly specified the type and parameters of the connection to the network, but you still can’t connect to the Internet, try cloning the MAC address. Or call your provider for advice on your drive. Detailed information can be found on the website of the Internet service provider.

How to find out the meaning of the computer's MAC address? For help, use the following command: ipconfig /all. The list contains such information first.

Other possible causes of malfunction

Easily transfer the video to a computer connected to the provider cable (without a router). You may have configured the settings on your computer incorrectly.

As soon as there is a limit, there is no access to the Internet, which may result in the service provider’s cable being cut off or due to a malfunction of the alarm system, which indicates the distribution of the limit across apartments. In either case, the router has no choice but to check all the options.

If you configure the router's ADSL modem, then in the settings you will need to assign a dynamic IP address regardless of the provider's technology. All necessary parameters can be registered in the configured ADSL modem.

Check that the Internet settings on the devices connected to the router are correct. Incorrectly specified settings may also cause the message “connected, but without access to the Internet.”

The boundary signal may disappear for other reasons. For example, you can find that the connection is wireless, but when connecting devices behind an additional cable, the problem arises. This may also be caused by various reasons. The simplest thing is that the signal does not reach the subscriber through the presence of a wrong code. Another option is that the signal can be suppressed by external devices that operate at the same frequency as the router.

Failure to connect the provider's cable to the router's socket can also cause the device to operate without access to the Internet. On the body of any fire router there is a special light that signals insufficient contact.

Another possible cause of failures in the robot network is problems with Windows or another operating system installed on the subscriber device. This is the mother's mark when the milk appears, as we see. To identify such failures and their elimination, you can quickly try using the Windows tool: “Diagnostics Center”:

Remember, set everything up carefully and to the best of your knowledge. If our information about those who work while working without access to the Internet was useful to you and the Internet, then we can respect our work with your wikiname. Or it may appear differently: I’m connecting, or if I’m writing that I’m working without the Internet - try writing to us about it, providing the report information - we’ll show you how to correct it.

First of all, it is important to understand why Wi-Fi or the Internet does not work, you should know (especially for those who have added a Wi-Fi router), that it is not enough to simply connect the provider cable to the router, which still needs to be configured (set up Internet and Wi- Fi measure). Below is a description of the method of action, if you have been using Wi-Fi and the Internet for some time, and then it stops, or you cannot connect a new device to Wi-Fi. For clarity, I have divided the article into two parts, the first is devoted to the inability to connect to a drone-free network, the other part is about your power supply, since you connected to a Wi-Fi network, but there is no Internet.

Can't connect to Wi-Fi.

Re-installation of the router.

The first thing you need to do if you have any problems with connections to the Wi-Fi network is to restart the router. Why simply connect the life block to the router and reconnect in a few seconds. After 1-2 min. device, and then try to connect again to the drone-free limit. To avoid such situations, I recommend updating the router firmware (maybe the vendor knows about the problem and has corrected it in the new firmware).

Upgrading the Wi-Fi module on the laptop.

Turn over that Wi-Fi is turned on on the laptop, I won’t turn around, I described all the ways to turn on Wi-Fi in the article How to turn off Wi-Fi on a laptop .

Changes to the no-dart mode.

If you want to connect a device (laptop, smartphone) that requires 5-7 hours, you must ensure that it may not support the current Wi-Fi operating mode. n. Therefore, you need to switch the router to the robot mode, which is supported by the device, or turn down the mixing mode b/g/n. The report about Wi-Fi operating modes is described. In order to switch the drone-free tracking mode, you need to go to the router’s web interface, go to Wi-Fi settings and select the wireless mode.

View the duplicated SSID network name.

One of the possible problems is the inability to connect to Wi-Fi - due to the duplication of Wi-Fi network tags (SSID). Let’s say you came to someone you know, their Wi-Fi network is called “Home”, and you successfully connected to it. An hour later, and already in other people’s acquaintances or at home, you got together at the same time. The laptop (including tablets and smartphones) is asked to connect until the old password is saved, but the new password is not saved. To solve this problem, you need to delete the Wi-Fi Savings list as much as possible to avoid it.

To do this, press the mouse with the right button on border icon At the bottom right corner of the screen, select “Center of care with borders and behind-the-scenes access.”

After this you will get a list of savings without darts. If you are interested in the number of people you want to connect to, you need to remove them from this list. Select a measure and click the "Video" button. After this, you will need to enter a password to connect to the drone-free network.

No Internet access via Wi-Fi.

Internet payment verification.

The simplest thing you can do on the Internet is that it doesn’t work - the time has come to pay for it or the work is underway at the provider. To explain the situation, call your provider and clarify that you are subscribed to the Internet and that there are no robots on the line.

Static IP addresses.

One of the problems is not working with the Internet, it may be that static addresses are registered not with the same established boundaries as necessary. In this case, I recommend vikorystovuvat automatically remove the adjustment of the boundary. To do this, you need to go to the Security Management Center and have emergency access. One of the ways to earn prices is to press the right mouse button on border icon at the lower right corner of the screen there is a vibrati "Center of the center with borders and behind-the-scenes access."

Another way to speed up hot keys + , enter the command ncpa.cpl then press Enter.

It doesn’t matter which way you tried, the result will be the same - the Merezhevih connect window will appear on the monitor. Then you need to double-click on the mouse on your droneless connection. In the window that opens, select “Authorities” from the “Internet Protocol Version 4 (TCP/IPv4)” window.

The problem is with the router.

The Internet may not work because the router is faulty, the simplest thing you can do is restart it. Situations arise when the router loses the Internet settings, in which case you need to connect to the new web interface and re-enter the Internet settings so that you will experience fewer problems with the router. I recommend upgrading wow firmware.

Visnovok

In this article, I described all the different ways to solve problems with Wi-Fi and the Internet. If these methods did not help you, you can describe the problem in detail in the comments and I, together with the readers of this site, will try to help you.

If you are having problems connecting to the Internet in Windows 10, you need to determine what problem you are experiencing. Most often, access to the limit is used when there are problems on the part of the provider.

To contact someone, call technical support and ask for a protest connection. Since the Internet is all over the place, you need to find the problem on your computer or configured Wi-Fi connection.

The yellow sign calls for Wi-Fi and says “theft.”

• We launch the command line (press the “Win” and “R” keys at the same time, and then enter the “cmd” command at the end that appears).

• A black color window will open, where you need to enter netsh int ip reset resetlog.txt, and then press Enter.

• Now restart your PC, and then test the connection.

Windows also informs you about the availability of access to the World Wide Web in case your wireless or Wi-Fi router may be configured incorrectly. A similar problem occurs when the laptop is connected to the Internet via a cable. If you suspect this, then there is nothing left to do except call the agent to configure your computer (or, most likely, you will have to configure your Wi-Fi router).

The difficulty of describing this problem within one article lies in the fact that the provider can provide access to as many as one connection technology - for example, ADSL or VPN. To connect a laptop or computer to the Internet, you need to check with your data provider for adjustments, which, in most cases, are individual for each skin problem. Although it is difficult to describe them all, in such situations it is better to turn into fakes.