Chemical exfoliation works by dissolving the connective tissue between the stratum corneum and is suitable for a variety of skin types.
1. AHA (fruit acid)
Water-soluble, suitable for dry and dull skin.
Ingredients: lactic acid, citric acid, malic acid, mandelic acid, tartaric acid.
Features: Promotes keratin metabolism, improves skin tone, and increases moisture.
2. BHA (fat-soluble acid)
Fat-soluble, suitable for oily and acne-prone skin.
Ingredients: salicylic acid.
Features: penetrates deep into pores to dissolve oil, reduce acne and pimples.
3. PHA (polyhydroxy acid)
Ingredients: gluconolactone, lactobionic acid.
Features: milder than AHA, suitable for sensitive skin.
4. Enzyme exfoliation
Ingredients: papain (papain), pineapple enzyme.
Features: Decomposes dead skin cells through protease, gentle and non-irritating, suitable for sensitive skin.
5. Other active ingredients
Azelaic acid: mild exfoliation, suitable for acne skin.
Jam extract: such as coconut shell esterase and fermentation product enzyme, which is a new exfoliating ingredient.