Many friends have acne and find that no matter what method is used, they still can't get rid of it. Then they heard that brush acid could get rid of acne, and suddenly they lost their minds and went to all kinds of brush acid, but brush acid can't be brushed if you want. If you mess around, it will only cause more problems to your face. What the hell is brush acid popular in skin care industry?

Brush acid is actually an acidic skin care product. Common acids are mainly fruit acid, salicylic acid, fruit acid, almond acid, azelaic acid and so on. Salicylic acid and fruit acid are two acidic components that we often hear. Salicylic acid is fat-soluble and can go deep into pores to remove old dead keratin, so it is often used to treat blackheads and acne. Fruit acid is water-soluble, which is more suitable for skin surface pigmentation, pigmentation, acne marks desalination, whitening and anti-aging.

This is the problem. Brush acid can really treat acne, so why is brush acid the same? Others can brush tender baby muscles, but I am rotten?

This goes back to your own skin problems and the concentration of brush acid. Any skin care method should be based on skin classification. Whether brush acid can be used depends on your skin.

According to the regulations of the US Food and Drug Administration, the upper limit of the added concentration of fruit acid and salicylic acid in cosmetics is 6% and 2% respectively.

If it exceeds these two values, it does not belong to the category of skin care products. Long-term use of acidic products or high-concentration products, coupled with the thin stratum corneum itself, excessive brush acid will only make the stratum corneum thinner and thinner, the skin barrier will disappear, and the skin defense ability will be reduced, which will not only fail to achieve the purpose of acne, but also make you appear erythema, itching, tingling, skin bursting, skin becoming more and more sensitive, and even severe acne will break out.

So, please be careful not to plant grass easily. Even if 99% of the people in the world are in brush acid, it may not be right for you. If you have acne, don't die. Get professional help.

The most important thing to treat acne is to treat it according to the skin quality and the cause of acne. You think all the methods must be effective, but you don't know that after you try again and again, your skin has become sensitive and your skin problems are getting worse. It is better to choose reliable and professional treatment directly, and stop loss in time is the wisest choice.