Retinol is Vitamin A derivative. It boosts collagen, speeds up cell renewal, and keeps your skin firm. But start slow — twice a week at night, pea-size only. First few weeks purging or mild peeling normal. Never use morning and always wear sunscreen day after. Over time, smoother texture, reduced lines, and glow that looks healthy not oily.” “You can’t stop aging, but you can slow it smartly 💫 Retinol pathu learn panni use pannunga. What NOT to Mix With Retinol? If anyone mixes these, their barrier will cry: ❌ Vitamin C (same routine) ❌ AHAs (Glycolic) ❌ BHAs (Salicylic) ❌ Benzoyl Peroxide ❌ Peels ❌ Scrubs ❌ Niacinamide 10% (same second) — use buffer gap Why? All of these increase irritation. What Retinol CAN Be Paired With (Safe Pairings) ✔️ Hyaluronic Acid ✔️ Niacinamide (with gap or alternate days) ✔️ Ceramides ✔️ Squalane ✔️ Panthenol (B5) ✔️ Cica ✔️ Peptides ✔️ Moisturizer (always) Goal = reduce irritation + support barrier. #vijiontrend #madurai #skincareeducation #ret...