COSRX The Retinol 0.5 Oil

COSRX The Retinol 0.5 Oil is an intensive anti-aging facial oil with 0.5% pure stabilized retinol designed for experienced retinol users. It helps improve the appearance of wrinkles, loss of firmness, enlarged pores and uneven skin texture while supporting a smoother, more radiant complexion.

The formula combines 0.5% pure retinol with squalane and vitamin E-rich antioxidant ingredients to help support skin renewal while reducing the feeling of dryness. COSRX positions this concentration for users who have already adapted to retinol rather than as a beginner product.

Benefits

• Helps improve the appearance of deep wrinkles and fine lines.
• Helps support firmer and more elastic-looking skin.
• Helps refine the appearance of enlarged pores.
• Helps smooth uneven skin texture.
• Supports a more even and radiant-looking complexion.

Who is it for

• Experienced retinol users.
• Skin with visible wrinkles and signs of aging.
• Skin with reduced firmness and elasticity.
• Skin with enlarged pores or uneven texture.

Main ingredients

• Pure Retinol 0.5% – helps support skin renewal, improve firmness and reduce the appearance of wrinkles and uneven texture.
• Squalane – helps moisturize, soften and reduce dryness associated with intensive retinol care.
• Tocotrienol – a vitamin E-family antioxidant that helps protect the formula and provide antioxidant skin care.
• Tocopherol – provides antioxidant and skin-conditioning benefits.
• Soybean Oil – helps nourish and maintain skin softness.

How to use

Use COSRX The Retinol 0.5 Oil during the evening skincare routine. Apply a small amount to areas of concern after cleansing and lighter skincare products, then follow with moisturizer if needed. Introduce the product gradually and increase frequency only according to skin tolerance. Use sunscreen every morning while using retinol.

FAQ

Is COSRX The Retinol 0.5 Oil suitable for retinol beginners?
No. COSRX recommends The Retinol 0.5 Oil for users who are already accustomed to retinol. Beginners are directed toward lower-strength retinol products.

Can COSRX The Retinol 0.5 Oil be used during the daytime?
Nighttime use is recommended because retinol is sensitive to light and heat. Sunscreen should be used during the day.

Can COSRX The Retinol 0.5 Oil be combined with exfoliating acids?
COSRX advises against combining retinol in the same routine with AHA/BHA exfoliants, scrubs or peeling products because this may increase irritation.

Warnings

• For external use only.
• Patch testing before use is recommended.
• Not recommended during pregnancy or breastfeeding.
• Do not use immediately after non-surgical cosmetic procedures or together with beauty devices.
• Do not combine in the same routine with vitamin C, benzoyl peroxide, AHA/BHA acids, scrubs or other exfoliating products.
• Tingling, redness or peeling may occur during the adaptation period. If irritation persists, reduce the frequency or discontinue use.
• Use sunscreen during the daytime while using this product.
• Avoid storing at high temperatures or in direct sunlight.
• Refrigerated storage is recommended if the product is not used regularly.