purebien skin lab Aha 10% + Bha 2% Serum – Pore, Blackhead, and Skin Renewal Care Serum with Niacinamide and Arbutin 30 ml

Hello, you can use our products together, but it is important to separate them on the right days. 🌸 ☀️ Morning: you can use our 15% Vitamin C serum. 🌙 Evening: We recommend using our 0.3% Retinol serum twice a week in the evening, and our 10% AHA + 2% BHA serum once a week on a different evening. You should not use our retinol and AHA+BHA serums the same evening. You can choose our moisturizing serum instead of Vitamin C the next morning after applying AHA+BHA. We recommend adjusting the frequency of use according to your skin's tolerance and using SPF 50+ sunscreen during the day. 💛