❌ MEGADUO GEL - treat acne and dark spots that are trusted by dermatologists With two main components Glycolic acid (AHA) and Azelaic acid - these two components will support each other during the treatment of acne - Aha (glycolic) cleans the skin surface, pepper the horn layer stimulates collagen production and pushes acne under the skin - Azelaic acid cleans pores, reduces the amount of bacteria on the skin ❗Suitable product for those who have non-inflammatory acne (blackheads, hidden acne and whiteheads) Instructions: inject directly into acne scars or apply all over your face