The theory of using glycolic acid after salicylic acid
Ordinary people use acid for skin care, and it is often suspected that glycolic acid can be used after salicylic acid. Cover salicylic acid, which is fat-soluble in nature, can penetrate deep into pores, exfoliate and clear oil, and is effective in treating acne; glycolic acid is a water-soluble fruit acid, which can rejuvenate the skin and make the skin smooth and shiny.

If the skin has strong tolerance, use low-concentration salicylic acid first, wait for the skin to adapt, and then use glycolic acid, which can get good results. The order of use must be carefully observed for skin reaction. When using it for the first time, try it locally to see if there is any discomfort, such as redness, tingling, and desquamation. If this happens, it is

Also, when using acid, sun protection is essential. Acid makes the skin sensitive and thin, prone to ultraviolet damage. A high-multiple sunscreen must be used during the day to avoid the hot sun. In addition, moisturizing should not be ignored. After using acid, the skin moisture is easy to lose. When applying a mask and moisturizing products, you should always apply moisturizing products to maintain the balance of water and oil on the skin.

In short, the use of glycolic acid after salicylic acid is feasible for those who are well tolerated. However, the process of using it should be used with caution and care, and the skin should feel it carefully, so as to achieve the purpose of skin care without damaging the skin.