The Retinol 0.5 Oil

4.4 (1,394)
$22.95 (15% off) with code: VIP$27.00

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Product details

Web ID: 16842547

Highly concentrated 0.5% pure retinol!

  • Product Features

    • 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.

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.4/5

1,394 star ratings & reviews

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1,394 reviews
2 days ago
Incentivized review

I use other cosrx products

I use other cosrx products and love them all. I was out of my retinol product and decided to try the cosrx retinol oil. I have only been using it for about 1 week but already can see slight improvement in dry spots and sun damaged areas. I mix a few drops with the snail 96 mucin power essence and spread over my entire face. I am only using cosrx products at this time.

Customer review from cosrx

10 days ago
Incentivized review

I found this retinol to

I found this retinol to be very mild and effective. I have only started using it for a week and my skin looked very clear in the morning.

Customer review from cosrx

17 days ago
Incentivized review

It’s too soon to see

It’s too soon to see any results on my fine lines but this sinks into my skin as the last step of my nighttime skin care routine, and has me waking up with a nourished feel.

Customer review from cosrx

1 month ago
Incentivized review

This product makes a big

This product makes a big difference on my face within very little time it’s just an amazing product.

Customer review from cosrx

1 month ago
Incentivized review

Only retinol that doesn’t irritate

Only retinol that doesn’t irritate my skin. Love it !

Customer review from cosrx

1 month ago
Incentivized review

Beautifully efficient retinol, saw the

Beautifully efficient retinol, saw the difference after two applications. Definitely recommend!

Customer review from cosrx

2 months ago
Incentivized review

Great feel

Definately need more than a couple drops but I love it!!!

Customer review from cosrx

2 months ago
Incentivized review

I love the Retinol 0. 5

I love the Retinol 0. 5 for so many reasons. A little product goes a long way, it feels hydrating and silky smooth, it’s never drying or irritating and my skin is softer, clearer and just over all better! Highly recommend

Customer review from cosrx