• Hero shot of COSRX The Retinol 0.5 Oil with molecular graphics; 0.5% pure stabilized retinol blended with Super Vitamin E + squalane for firmness, smoothness, and youthful glow; ideal for advanced retinol users seeking anti-aging and acne-compatible retinol care.
  • Minimalist display of COSRX The Retinol 0.5 Oil bottle labeled 0.5% pure retinol; high-strength Korean retinol formula with vitamin E and squalane to improve fine lines and texture while protecting skin barrier from dryness and irritation.
  • Clinical results graphic showing COSRX The Retinol 0.5 Oil visibly improves elasticity, wrinkles, and pores within 14 days; proven anti-aging booster for smoother, firmer skin; validated by Dermacosmetic Skin Science Laboratory Co., Ltd.
  • Clinical trial comparison for COSRX The Retinol 0.5 Oil showing wrinkle reduction after 4 weeks: forehead −22.02%, nasolabial −18.40%, eye area −17.68%; substantiated evidence of anti-aging efficacy in fine line and texture improvement.
  • Woman applying COSRX The Retinol 0.5 Oil with dropper, text overlay indicates 16% increase in skin elasticity after 4 weeks; clinical proof of firmer, glowing skin; gentle enough for retinol-acclimated acne-prone users.
  • Close-up of radiant woman showing forehead, eye, and mouth area improvement after 4 weeks using COSRX The Retinol 0.5 Oil; intensive treatment that reduces wrinkles and aging signs while maintaining skin smoothness and barrier strength.
  • Assortment of COSRX The Retinol 0.5 Oil bottles in lab glass dishes; 100% of participants reported improved elasticity, wrinkle reduction, and nourishment within 4 weeks, according to clinical testing on 20 females aged 31–65.
  • Key ingredient breakdown of COSRX The Retinol 0.5 Oil highlighting pure retinol (Vitamin A) for collagen renewal, squalane for moisture protection, and tocotrienol (super vitamin E) to reduce visible aging and prevent skin irritation.

The Retinol 0.5 Oil

The Retinol 0.5 Oil

✅ Made In USA

✅ Quick Delivery

✅ Cruelty Free

 (88 Reviews)
$17.82
$17.82 $27.00
SAVE 34% Sold out

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Hero shot of COSRX The Retinol 0.5 Oil with molecular graphics; 0.5% pure stabilized retinol blended with Super Vitamin E + squalane for firmness, smoothness, and youthful glow; ideal for advanced retinol users seeking anti-aging and acne-compatible retinol care.

The Retinol 0.5 Oil

$17.82
$17.82 $27.00
SAVE 34% Sold out

Advanced Retinol Oil for Youthful-looking Skin

COSRX’s The Retinol 0.5 Oil harnesses 0.5% pure retinol in a nourishing oil base with squalane and vitamin E to target deep wrinkles, uneven texture, and skin firmness loss. Suitable for all skin types, especially those acclimated to retinol, it delivers visible smoothing, strengthened resilience, and a luminous complexion over time.

Size : 20ml / 0.67fl. Oz

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