• Suggestion:  Apply 2-3 drops first and adjust according to skin condition.

• For facial skin:

1. After cleansing the face at night, pat dry with a towel, and apply "30% glycolic acid + 4% almond acid" evenly on facial skin (avoiding the skin around the eyes), leave it on for no more than ten minutes (if the skin feels significantly uncomfortable, rinse off earlier).
2. Rinse off with warm water, avoiding the skin around the eyes, any wounded areas, or sensitive areas. Note: Try to avoid getting the product into the eyes while rinsing.
3. Recommended to moisturize the skin only after using the product on the same day. For products that do not have only moisturizing effects, wait until the next day to use again. Within 7 days before and after use, avoid using exfoliating or other products containing acid or vitamin A ingredients.

• For body skin:

1. After cleansing the body at night, pat dry with a towel, and apply "AHA 30% + Mandelic Acid 4%" evenly on body skin, leave it on for no more than ten minutes (if the skin feels significantly uncomfortable, rinse off earlier).

2. Rinse off with warm water, avoiding private areas, any wounded areas, or sensitive areas.

3. Recommended to moisturize the skin only after using the product on the same day. For products that do not have only moisturizing effects, wait until the next day to use again. Within 7 days before and after use, avoid using exfoliating or other products containing acid or vitamin A ingredients.

Oily, combination, and neutral skin types.

• For those who want to metabolize skin keratinocytes but don't want to use granules exfoliating products.
• Not recommended for sensitive skin.

• Not recommended for use during pregnancy.
• Recommended to use AHA 30% + Mandelic Acid 4% acid at most once a week.
• This formula contains a certain concentration of glycolic acid and is not recommended for daytime use. Do not use this product when the skin is peeling or damaged.
• Recommended to use this formula at most once a week, and avoid using exfoliating products and other products containing acids and vitamin A derivatives for 7 days before and after use.
• Use sunscreen products, wear protective clothing and hats, and reduce exposure to sunlight .
• Pregnant women are not recommended to use it.
• This product is not an anti-acne product. Any acne problems, please refer to ACNO Anti Acne Serum.
• Sour smell due to the high concentration and absence of fragrance.
• The smell and color of the product may change after being placed.
• As the density of each product varies, the liquid level may differ. Please make a purchase only if acceptable.
• Please perform a skin test on the inside of the elbow before use. Use only if there is no adverse reaction.