Previous page Next page 1 Firmazing 2 Moisturizing 3 Moisturizing Previous page Next page Previous page Next page 1 How to use 2 Cautions before use Why do I need to do a patch test? We recommend performing a patch test before using any type of retinol. This serum consists of pure Retinol. Please only proceed with using the product if no irritation persists. Is it OK to use this in the morning? If applied for daytime use, follow up with a SPF 30+ sunscreen to protect your skin against photosensitivity. Recommended for use together Youthful Cream Add to Cart Youthful Serum Add to Cart Barrier Support Toner Add to Cart Barrier Support Serum Add to Cart Barrier Support Cream Add to Cart Glow Boosting Serum Add to Cart Rice Mask Cleanser Add to Cart Customer Reviews 4.2 out of 5 stars 34 4.5 out of 5 stars 48 4.6 out of 5 stars 56 4.7 out of 5 stars 28 4.8 out of 5 stars 38 4.4 out of 5 stars 53 4.6 out of 5 stars 57 Price $15.19 $ 15 . 19 $19.96 $ 19 . 96 $19.75 $ 19 . 75 $19.19 $ 19 . 19 $19.19 $ 19 . 19 $15.99 $ 15 . 99 $17.59 $ 17 . 59 Skin Type Sensitive, Nomal,Dry Skin Sensitive, Combination, Normal Sensitive,Acne Prone Sensitive, Dry Skin, Normal Sensitive, Dry Skin, Normal Sensitive, All Skin Types Dry Skin, Combination, Normal Active Ingredients Retinol, Peptide Retinol, Peptide Ceramide, Panthenol Ceramide, Panthenol Ceramide, Panthenol Niacinamide, Arbutin Rice Extract, Niacinamide Form Cream Serum Liquid Serum Cream Serum Foam Volume 1.01 Oz 1.01 Oz 10.14 Oz 1.69 Oz 2.7 Oz 1.69 Oz 6.76 Oz Recommended Uses Anti-aging, Wrinkles Anti-aging, Wrinkles Soothing,Hydrating Hydrating, Sensitivity Relief Hydrating, Sensitivity Relief Brightening, Provides Vitamins Hydrating,Cleansing