Discussion on the Sharing of Glycolic Acid with AHA and BHA
The way of skin maintenance for husband. Composition compatibility is related to efficacy and skin comfort. Glycolic acid belongs to AHA and is beneficial for keratin metabolism and skin rejuvenation. However, whether it is appropriate to share it with AHA and BHA needs to be considered in detail.
Glycolic acid is hydrophilic and has small molecules. It can quickly penetrate the surface of the skin and promote keratinocyte renewal. AHA, such as lactic acid, malic acid, etc., have this effect, which is designed to loosen the adhesion between keratinocytes and make the skin smooth and shiny. BHA, such as salicylic acid, in addition to keratin conditioning, is also good at fat solubility, which can penetrate deep into pores, clear oil, and prevent acne.
If glycolic acid and AHA are shared, although they both promote keratin renewal, their effects are superimposed, or they cause skin irritation. Those with delicate skin are prone to redness, itching, and desquamation. Because of the rapid replacement of the stratum corneum, the skin's defense is temporarily weak. Therefore, when sharing, the concentration control is the key. It is advisable to try it at a low concentration first, and observe the skin's reaction step by step.
As for the sharing of glycolic acid and BHA, the two have different levels of action. The main table of glycolic acid, BHA can enter the pores. In theory, it seems to be complementary, taking into account both surface renewal and pore cleaning. However, BHA also has a certain irritation, superimposed glycolic acid, the risk still exists. When using, pay attention to skin tolerance and avoid high concentration mixing.
In short, glycolic acid is shared with AHA and BHA, or it can increase maintenance effect, but it is accompanied by the risk of skin irritation. Be sure to check the skin type carefully before use, starting from low concentration and be cautious. If the skin is uncomfortable, stop using it immediately, and consult a professional to ensure skin health.
