COSRX AHA BHA Vitamin C Booster Serum is a gentle exfoliating and brightening serum featuring a Golden-Rx complex. This lightweight formula combines AHA, BHA, and Vitamin C with natural fruit extracts to improve skin texture, reduce dullness, and promote a clearer complexion. Key features: • Contains AHA and BHA for gentle exfoliation • Enriched with Vitamin C for brightening • Features kiwi and dragon fruit extracts • Lightweight, fast-absorbing formula • Helps improve skin texture and clarity • Suitable for all skin types The serum utilizes natural ingredients like Actinidia Chinensis (Kiwi) Fruit Extract, Hylocereus Undatus (Dragon Fruit) Extract, and Hippophae Rhamnoides Water in its Golden-Rx complex. For best results, apply 2-3 drops after cleansing and toning, gently patting into the skin for better absorption. Remember to use sunscreen during daytime as the product contains AHA/BHA which may increase sun sensitivity.