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The Retinol 0.5 Oil

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$22.95 $27.00
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Estimated delivery Aug 20–Aug 25
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Highly concentrated 0.5% pure retinol!

  • WHAT IT IS:
  • An intensive treatment for a radiant complexion
  • WHAT IT DOES:
  • Provides a highly concentrated booster to intermediate-level retinol users; formulated for skin accustomed to retinol but still experiencing signs of dryness and loss of elasticity
  • INGREDIENT HIGHLIGHTS:
  • Pure retinol (vitamin A) accelerates collagen production and skin turnover to improve fine lines; squalane protects the skin from external irritation; tocotrienol (super vitamin E) reduces visible signs of skin damage
  • HOW TO USE:
  • During evening care, apply 1-2 drops to hand and tap with fingertips from inside out, then let it absorb
  • Start small and slow; limit initial use to three times per week, then gradually increase frequency to every other night, using as tolerated
  • The "building tolerance" phase can be shortened or extended depending on individual differences; maintain this phase until no discomfort is experienced, then gradually increase frequency and areas of application
  • RESULTS:
  • In 2 weeks:
  • 48.87% improvement of pore (volume)*
  • 45.74% improvement of pore (area)*
  • In 4 weeks:
  • 22.02% improvement of wrinkles (forehead)*
  • 18.40% improvement of wrinkles (nasolabial)*
  • 17.68% improvement of wrinkles (eye area)*
  • 16.91% improvement of elasticity (external elasticity)*
  • 13.43% improvement of elasticity (internal elasticity)*
  • 13.78% improvement of lifting (mouth corner)*
  • 13.54% improvement of lifting (chin)*
  • *Based on clinical trials of 20 subjects; Dermacosmetic Skin Science Laboratory Co., Ltd.
1mo ago
Title: Great results, just needs patience
[This review was collected as part of a promotion.] This is my first retinol and I appreciate how COSRX made it beginner-friendly. The oil texture is lightweight and helps buffer the retinol, so I had minimal dryness. Took about a month to see real improvement in my skin tone and firmness. Only reason for 4 stars is the dropper bottle - it can get a bit messy. Overall solid product for the price and perfect if youre new to retinol.
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Phanchita P.
3mos ago
I absolutely love this stuff!
[This review was collected as part of a promotion.] I absolutely love this stuff! I use it with the regular retinol as an added layer. Love the way it makes my skin look and feel!!
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Paigen J.
3mos ago
I like the gentle way
[This review was collected as part of a promotion.] I like the gentle way of that retinol working. My skin has never had irritation during using that product. I use it twice a week, in the morning use VitaminE Sunscreen and I like the effect. I have oily skin with acne, post-acne dark spots. As its written in the instruction, I keep the bottle in the fridge.
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Marina T.
3mos ago
Still getting used to it,
[This review was collected as part of a promotion.] Still getting used to it, but seeing some results. Just started it regularly in my skincare routine and was scared to upgrade to this from my other retinol as it might irritate my skin, but this retinol oil is super hydrating and all I need on my retinol night is this, eye serum and all in one cream and I feel hydrated all night.
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Molly P.
4mos ago
My skin looke smoother after
[This review was collected as part of a promotion.] My skin looke smoother after the first application
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Gabriel L.
4mos ago
Great result
[This review was collected as part of a promotion.] I love this product, it makes my skin so plump and soft next day. This product has immediately result.
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Rieko H.
5mos ago
I really like this product!
[This review was collected as part of a promotion.] I really like this product! I feel that it is diminishing my fine lines and making my skin better!
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Lisa V.
5mos ago
I am a big fan
[This review was collected as part of a promotion.] I am a big fan of Cosrx products
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vui t.
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