Cosrx - The Retinol 0.5 Oil
Cosrx - The Retinol 0.5 Oil
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This treatment oil, concentrated in 0.5% pure retinol, is designed to effectively target the visible signs of aging. It improves elasticity, smooths deep lines and wrinkles, and provides a firming effect on the most pronounced areas of the face (forehead, eye contour, mouth, chin). In 2 weeks, skin texture is visibly refined; in 4 weeks, the complexion appears younger, clear, and even.
Results proven by clinical study on 20 subjects by the Dermacosmetics Skin Science Laboratory.
The benefits
The benefits
• Smoothes wrinkles and fine lines (especially deep ones)
• Firms and lifts facial contours
• Refines skin texture and tightens pores
• Nourishes and protects the skin barrier
• Ideal for mature skin or as anti-aging prevention
Composition and key assets
Composition and key assets
• Pure retinol 0.5%: stimulates cell renewal, boosts collagen
• Squalane: nourishes without weighing down, balances the skin
• Vitamin E (tocopherol): antioxidant, protects against external aggressions
• Cholesterol and biomimetic lipids: strengthen the skin barrier
How to use
How to use
Use only in the evening, on clean, dry skin. Apply 2 to 3 drops to the entire face or locally to targeted areas. Introduce it gradually: twice a week at first, then increase as tolerated. Always apply sunscreen the morning after application.
Do not combine with chemical exfoliants (AHA/BHA), vitamin C or other retinoids in the same routine.
Routine step
Routine step
Targeted anti-aging night care
Use as a last step, before or without cream depending on your skin type.
Native country
Native country
South Korea






