What is the principle of foot mask? 90% of people don't know the principle. Do you know?

When we use foot masks, large pieces of dead skin often fall off. I believe that many people do not know the principle of foot mask peeling, but they are more worried about whether it is safe and whether there are any side effects. Now let me reveal to you the principle of foot mask peeling.

What is the principle of foot mask

Foot masks contain salicylic acid, lactic acid, fruit acid, etc. Because of the presence of these acidic substances, the outermost stratum corneum of the skin becomes acidic after using the foot mask, with a pH value of about 3.5-4. The dermis layer inside the skin has a normal pH value of human skin, which is generally 5.5-6. Therefore, when there is a difference in the acidity and alkalinity between the stratum corneum and the dermis and they do not fuse, peeling will occur.

Is it safe to use a foot mask?

I'm sure every young lady has worried about this problem. Now you can rest assured that using foot masks is safe, because the concentration ratio of the acidic substances in the essence of the foot mask has been tested and will not cause any problems for most people. But please note that the usage time must follow the product requirements and generally should not exceed one hour.

When using foot mask, you should pay attention to the safe frequency of use

Many young ladies may find the effect very good after using it and want to continue using it, but foot masks should be used once a month at most and should not be used frequently for a long time. This is because the feet do accumulate some old cuticles that cannot be renewed by themselves, so there is absolutely no problem using a peeling foot mask at this time. However, frequent artificial peeling will interfere with normal metabolism, not only destroying the skin's barrier membrane, but also affecting its self-repair function. The skin on the feet is delicate and thin, and the foot protection method that directly peels with chemical ingredients can easily cause the pores of the feet to be blocked, making it impossible to sweat normally, so ladies must be careful and not use it frequently.

Precautions for using foot mask

The peeling time varies

Some young ladies reported that after using foot masks, there was no peeling after using them for several days. This is because the skin will not peel immediately after use of the foot mask, and there are individual differences. Generally, peeling will begin in 3-7 days and may last for a week or longer. So ladies, don't be impatient, just wait patiently~

It is best not to tear the skin of your feet

During the shedding of keratin, dead skin will appear, and you ladies may not be able to resist and will tear the skin on your feet. However, if you forcibly tear off the skin on your feet with your hands, you may damage the growing new skin and cause wounds.

People with wounds on their feet cannot use it

If you have recently bumped your feet or your feet have been injured due to shoes squeezing your feet, you just have to be patient. No matter what kind of wound it is, even if it is a broken skin caused by a mosquito bite, you must wait until the wound recovers before using it. Because the acidic substances in the foot mask can cause inflammation, bleeding, and even ulceration at the wound.

Other foot care methods

The mask can be applied on the feet

After we apply the facial mask, there is often a lot of essence left. At this time, you can apply the mask on your feet again. This will not only save waste but also provide a moisturizing foot mask for your feet.

Soak your feet in warm water with salt

I believe that all the young ladies must be very tired after a day of study and work. At this time, you can soak your feet in warm water. This is also the simplest foot care method that each of us can use. Soaking your feet in warm water with salt can kill bacteria, deodorize, exfoliate and relieve fatigue. If conditions permit, you can also try adding flower petals, vinegar, essential oils, etc. to warm water to care for your feet.