On the Compatibility of Aha, Bha and Glycolic Acid
The use of various acids is becoming more and more widespread. Aha, Bha and Glycolic Acid are all commonly used acids in skin care. However, whether they can be used together is the key to everyone's attention.

Aha has the ability to exfoliate, which can make the old exfoliation on the surface of the skin fall off, rejuvenate the appearance of the skin, and make it delicate and smooth. Bha has lipophilic properties, which can penetrate deep into the pores, clean the dirt in the pores, and has anti-inflammatory effects. Glycolic acid, also one of Aha, is quite effective in improving skin texture and brightening skin tone.

If the compatibility of the three is discussed, it should be regarded with caution. Aha and glycolic acid both act on the stratum corneum of the skin. Although glycolic acid is of the genus Aha, the use of both may cause excessive exfoliation, skin thinning, increased sensitivity, redness, tingling and other discomforts. When Bha is used with Aha and glycolic acid, due to its unique lipophilicity, although it is different from the two levels of action, it is also necessary to pay attention to skin tolerance. If the skin has strong tolerance, the three are used in combination in moderation, which may synergistically exert the effects of cleansing and rejuvenation; if the tolerance is weak, it is easy to cause skin problems.

Those who want to use Aha, Bha and glycolic acid should first observe their own skin characteristics. For the first time, it is recommended to try it in a small range and at a low concentration to observe the skin's reaction. Step by step, so that the skin can gradually adapt to their own skin care compatibility, to achieve the purpose of ideal maintenance, and avoid the risk of skin damage.