0.5% pure retinol booster that deeply nourishes and provides a radiant, anti-aging glow No purified water or retinol derivatives. Formulated using 0.5% stabilized, pure retinol for powerful anti-aging care. Best for skin accustomed to retinol but still experiencing progressive signs of aging such as loss of elasticity and dryness. For intermediate-level retinol users looking for a highly concentrated, youth booster. Recommended for COSRX The retinol 0.5 oil is formulated with 0.5% pure retinol, designed for users who are accustomed to retinol and seeking a more potent option to combat signs of aging. It targets deep wrinkles, fine lines, loss of skin elasticity, and uneven texture and tone. It also helps reduce pore size and improves skin firmness. Target concerns Deep & fine wrinkles Anti-aging Rough Texture Uneven Skin Tone Loss of Elasticity Pores Dryness Texture Silky-smooth oil formula that absorbs effortlessly it is good for special night skincare routine Color A slightly yellow tint due to the retinol ingredient HOW TO USE /Start small and slow!/ During evening care, apply 1 to 2 drops to hand and tap with fingertips from inside out, let absorb. Limit initial use to three times per week; gradually increase frequency to every other night, use as tolerated. Have an ‘adaption period’ when using retinol /Week 1~2/ Frequency : use only 2~3 times a week at night How to Use : After cleansing, at the serum step, apply 1-2 drops to areas of concern e.g. under eyes, mouth, forehead and neck Tailor your application by mixing the cream to suit your personal preferences /Week 3~/ Frequency : may apply every other day at night How to use : After cleansing, at the moisturizer step, may spread over the entire face. The “building tolerance” phase can be shortened or extended depending on individual differences Maintain this phase until no discomfort is experienced. Gradually increase frequency and areas of application. INGREDIENTS KEY INGREDIENTS • Pure retinol (Vitamin A) : Accelerates collagen production and skin turnover to improve fine lines * HYPERLINK “https://www.cosrx.com/blogs/news/all-about-retinol”Learn more about Retinol → plant-derived squalane : Protects the skin from external irritation Tocotrienol (Super Vitamin E) : Reduces visible signs of aging and skin damage Full Ingredients Squalane, Glycine Soja (Soybean) Oil, Di-C12-13 Alkyl Malate, Retinol(0.5%), Caprylic/Capric Triglyceride, BHT, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Hydroxymethoxyphenyl Decanone PROVEN RESULTS After 4 Weeks Wrinkles 22.02% reduction in forehead wrinkles 18.40% reduction in nasolabial folds 17.68% reduction in wrinkles around the eyes Elasticity & Lifting 16.91% improvement in external elasticity 13.43% improvement in internal elasticity 13.78% improvement in dropping mouth corners 13.54% improvement in chin firmness After 2 Weeks Pores 48.87% reduction in pore volume 45.74% reduction in pore area 28.96% reduction in pore count 19.86% reduction in pore depth Based on clinical trials of 20 subjects. As a result of the clinical trials from Dermacosmetic Skin Science Laboratory Co., Ltd