On whether it is appropriate to share glycolic acid with AHA and BHA
If glycolic acid is a fruit acid, it is one of α-hydroxy acids (AHA). AHA and BHA have their own functions in skin care. However, the advantages and disadvantages of sharing need to be reviewed in detail.

Glycolic acid has excellent exfoliation effect, can promote epidermal cell renewal, make skin smooth and delicate, and can increase skin hydration. AHA also has many of these properties, and can improve uneven skin tone. BHA is good at penetrating into pores, cleaning oil, anti-acne and anti-inflammatory, and is very beneficial for oily and acne skin.

If glycolic acid is shared with AHA and BHA, its exfoliation force will be superimposed, or the skin barrier will be damaged. The skin is prone to redness, tingling, and dryness, especially sensitive skin, so it is necessary to be cautious. If the skin is well tolerated and shared in moderation, it may be possible to obtain a better skin rejuvenation effect, but it also needs to be done step by step.

When using it for the first time, it is recommended to try it on a small scale to observe the skin's reaction. And the frequency of use should not be high. After the skin adapts, it should be adjusted as appropriate. At the same time, it is necessary to strengthen skin moisturization and sun protection to protect the skin.

All in all, glycolic acid is shared with AHA and BHA Users should weigh the pros and cons according to their own skin conditions, and act prudently to ensure skin health and benefit from skin care.