The comparison between BHA exfoliator and glycolic acid
There are two skin care products now, called BHA exfoliator and glycolic acid. Both have the power of exfoliating, but each has its own differences. Try to analyze them.

BHA exfoliator, its mild nature. It can enter the lipid layer of the skin, clean pores, exfoliate, and protect the skin barrier. If people have sensitive skin, or suffer from acne and acne, it is suitable for use. Its exfoliation is slow and orderly, does not damage the skin, and can reduce inflammation, making the skin moist and smooth.

As for glycolic acid, it is a fruit acid and the like, and its activity is quite strong. The exfoliation effect is fast, which can quickly exfoliate the old waste exfoliation on the surface of the skin and rejuvenate the skin. It can increase the skin's luster and lighten the color spots and fine lines. However, due to its strong nature, if the skin is thin and tender or poorly tolerated, it is easy to cause redness, swelling, itching and other discomfort.

Use BHA exfoliant, and use it step by step. Try a small amount locally first to observe the skin reaction. And after use, you need to prevent sunlight to avoid pigmentation. Glycolic acid is especially important for the skin test in the early stage, and the concentration and frequency are adjusted according to the skin's tolerance. If you feel uncomfortable after use, wash it with water as soon as possible, and seek medical attention if necessary.

In general, choose BHA exfoliator or glycolic acid, according to the individual skin quality. For sensitive skin, use BHA exfoliator as the top; for strong tolerance, glycolic acid may achieve the effect of skin rejuvenation quickly. Use it carefully to get the benefits of skin care.