COSRX Refresh AHA BHA Vitamin C Booster Serum is a powerful skincare solution that combines gentle exfoliating acids with brightening vitamin C. This lightweight serum features natural ingredients like kiwi and dragon fruit extracts to help remove dead skin cells, unclog pores, and improve overall skin tone while providing hydration. Key features: • Contains AHA and BHA for gentle exfoliation • Enriched with Vitamin C for brightening • Features natural kiwi and dragon fruit extracts • Lightweight, fast-absorbing formula • Helps improve skin texture and clarity • Suitable for combination to oily skin types The serum should be applied after cleansing and toning by using 2-3 drops on the face. Gently pat the product into the skin for better absorption. Due to the AHA/BHA content, it's essential to use sunscreen during daytime use. The formula contains 2% Niacinamide along with hydrating ingredients like sodium hyaluronate for balanced skin care benefits. The product comes in a 30ml bottle with a dropper applicator for precise dispensing.