COSRX The Retinol 0.5 Oil is formulated with 0.5% Pure Retinol to help improve the appearance of fine lines, uneven skin texture, enlarged pores, and loss of firmness.
Balanced with Squalane, Vitamin E (Tocotrienol), and nourishing plant oils, this lightweight treatment helps deliver the benefits of retinol while maintaining skin hydration and comfort. Its silky oil texture absorbs well without leaving a heavy residue, making it an ideal nighttime treatment for experienced retinol users.
Key Ingredients
0.5% Pure Retinol (Vitamin A) – helps improve the appearance of fine lines, wrinkles, uneven texture, and skin firmness.
Squalane – helps replenish moisture and support the skin's natural moisture barrier.
Vitamin E (Tocotrienol) – antioxidant that helps protect the skin from environmental stressors.
Soybean Oil – helps nourish and soften the skin.
Sunflower Seed Oil – helps support the skin barrier and reduce moisture loss.
Benefits
Helps improve the appearance of fine lines and wrinkles
Promotes smoother-looking skin texture
Helps refine the appearance of pores
Supports firmer-looking skin
Delivers nourishing hydration while using retinol
Lightweight facial oil with a non-greasy finish
Suitable for experienced retinol users
Texture & Finish
Lightweight facial oil
Silky, fast-absorbing texture
Non-sticky finish
Leaves skin feeling nourished and smooth
Comfortable overnight wear
Size: 20 mL
How to use
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.
Ingredient Disclaimer: Product formulations and ingredient lists may be updated by the manufacturer without prior notice. For the most current and accurate information, please refer to the ingredient list on the product packaging before use, especially if you have allergies or sensitivities.
2 reviews
Frequently asked questions (FAQ)
Is THEKSHOP an authorized retailer?
Yes, THEKSHOP is an authorized retailer of Korean skincare brands in Canada.
Are products authentic?
Yes, THEKSHOP sources all products directly from brand official distributors in Korea.
Where is THEKSHOP located?
THEKSHOP is based in Montreal, Canada, with both online and physical stores. Check Our Stores page for details.
Honestly I've tried high end/mid range and low end products all claiming to do the job but cos rx actually delivers. I swear by this brand now. Solid results and good price. Really impressive stuff. Hope they never change. I have combination dry/acne prone skin and mild facial psoriasis. I'd recommend this brand to anyone who needs something that really does the job. No I'm not being paid or writing this review in exchange for free products etc.
100% Authentic — Sourced from South Korea
Ships from Canada
