Some By Mi Retinol Intense Reactivating Serum combines retinol, retinal, and bakuchiol to enhance skin elasticity and minimize aging signs. Using patented elastic-liposome technology, this serum deeply delivers active ingredients, ensuring effective results without irritation. The gentle, moisturizing formula is perfect for sensitive skin, offering a non-sticky finish while boosting hydration. Key Benefits: Anti-Aging Power: Retinol helps boost collagen and elastin production, improving skin elasticity and reducing the appearance of wrinkles. Natural Retinol Alternative: Bakuchiol, a plant-based ingredient, provides similar benefits to retinol, enhancing skin texture and firmness without irritation. Skin Soothing: Panthenol calms redness and irritation while aiding in skin healing and regeneration. How to use: First 1-2 weeks: Apply a small amount once a day in the evening. For ultra-sensitive skin, use every other day. Pair with a good moisturizer. After 3 weeks: If your skin adjusts well without any irritation, gradually increase the usage frequency as needed.