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COSRX

COSRX Retinol 0.5 Oil, Anti-aging Serum with 0.5% Retinoid Treatment for Face, Reduce Wrinkles, Fine Lines, & Signs of Aging, Gentle Skincare for Day & Night, Not Tested on Animals, Korean Skincare

    • Based on 2,250 reviews
Condition: New
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$19.50 Why this price?
Save $7.50 was $27.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Mar 1
Order within 19 hours and 55 minutes
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Features

  • Retinol 0.5% Oil: Retinol helps reduce signs of aging such as fine lines and wrinkles to achieve smoother, firmer, and more youthful-looking skin. It helps renew and resuface the skin and leaves the face glowing with radiance.
  • Dermatological Ingredients: Retinol is a form of active and pure Vitamin A that helps improves wrinkles and firm skin. 91% Squalane protects the skin's barrier. Super Vitamin E (Tocotrienol) helps fight signs of aging.
  • How to Use: Apply 1-2 drops as the last step of your nighttime skincare routine. *Perform a patch test on the body before using on the face.In the first two weeks of using the product, it is recommended to use 3 times per week at night. After the third week, use every other day for maximum results.
  • COSRX Standards:COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE

Brand: COSRX


Item Volume: 0.67 Fluid Ounces


Item dimensions L x W x H: 1.97 x 3.15 x 3.54 inches


Age Range (Description): Adult


Active Ingredients: Retinol


Product Dimensions ‏ : ‎ 1.97 x 3.15 x 3.54 inches; 4.66 ounces


Item model number ‏ : ‎ SC40TR02


Manufacturer ‏ : ‎ Cosrx


Country of Origin ‏ : ‎ Korea, Republic of


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Effective Yet Gentle on Your Face
Size: 0.67 Fl Oz (Pack of 1)
I like this product. It is gentle on your face. It has .5 retinol, which most experts tout as the best thing for tightening skin and reducing wrinkles. So far so good. Highly recommend.
Reviewed in the United States on February 21, 2025 by Kate Lutter
    • Works like a charm
Size: 0.67 Fl Oz (Pack of 1)
I love this retinol serum however be aware it's concentration is higher than others so a little goes a long way. I never had any skin irritation or any issues when applying it in my regular skincare routine. However it's advised not to use retinol every day or when scrubbing your face. It's very lightweight and your skin is able to absorb it nicely so it won't leave your face oily. I noticed that if you don't keep it in the fridge that the color of the serum may change to a darker color due to oxidation so best to keep it in a regular fridge. ... show more
Reviewed in the United States on January 10, 2025 by Amazon Customer
    • Effective Anti-Aging Treatment
Size: 0.67 Fl Oz (Pack of 1)
The COSRX Retinol 0.5 Oil is amazing! It’s been working wonders on my skin, reducing fine lines and promoting a smoother, more youthful appearance. The oil absorbs well without feeling greasy and doesn’t cause irritation like some retinol products can. I’ve noticed my skin looking brighter and more even after using it for a few weeks. Highly recommend this for anyone looking for an effective anti-aging solution! ... show more
Reviewed in the United States on February 13, 2025 by Lucyr
    • Worth it!
Size: 0.67 Fl Oz (Pack of 1)
This is an oily retinol which is best used at night. I use the pipette to place 1 drop on each of my finger pads ( 4 drops total, anything more is a slick mess) and pat on my face and neck. No stinging, flaking, burning, or irritation. I did notice some pigmentation come to the surface, so i know cell turnover is happening. The scent is not pleasant but it doesnt smell bad either. I am glad to have found the product, and it is worth the money! ... show more
Reviewed in the United States on February 3, 2024 by ChicagoGal
    • Hydrating.
Size: 0.67 Fl Oz (Pack of 1)
I enjoy this product because of its benefits of retinol and the oil that it is in is very hydrating and a bottle lasts for a very long time. I believe I will be using this product for the rest of my days. It’s a staple in my nightly routine. It’s a very good product to prime your skin, making it easy for other products to glide on your face. A little goes a long way. ... show more
Reviewed in the United States on January 1, 2025 by Sheela Keil
    • Gentle and very effective
Size: 0.67 Fl Oz (Pack of 1)
I was afraid the retinol would irritate my skin, but I was pleasantly surprised it didn’t.
Reviewed in the United States on February 18, 2025 by chops
    • Oily
Size: 0.67 Fl Oz (Pack of 1)
It's oily. I must of missed that when doing research on retinol. It also has a smell. Kinda rancid. Hoping it's not old? Idk I like my old retinol better.
Reviewed in the United States on January 6, 2025 by Mama Bear
    • Doesn’t bother my skin
Size: 0.67 Fl Oz (Pack of 1)
I have had trouble with retinol products in the past, and this one doesn’t bother my skin at all. I’m now up to putting it on every other day, followed up with Nivea cream and I have had no negative reaction. I do think my skin is looking better but it’s only been about a month so I know it’ll take some time. I will re-order when I run out and continue to use this product. It has actually inspired me to take better care of my 60-year-old skin. I do put it on my neck because my neck is quite crepey and it doesn’t seem to bother the skin on my neck either which is a real plus. I haven’t seen results on my neck yet, but I have hope that it’ll improve the quality of the skin on my neck. ... show more
Reviewed in the United States on February 6, 2025 by frances

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