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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 1,315 reviews
Condition: New
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$17.45 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jun 5
Order within 15 hours and 19 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

Skin Type: All


Product Benefits: Anti-aging,Firm Skin,Firmer,Hypoallergenic,Reduce Wrinkles,Smoothening


Use for: Face


Scent: Unscented


Brand: COSRX


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


Item model number ‏ : ‎ SC40TR02


Manufacturer ‏ : ‎ COSRX Inc.


Country of Origin ‏ : ‎ Korea, Republic of


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 5

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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Top Amazon Reviews

    • It’s oily, but…
Size: 0.67 Fl Oz (Pack of 1)
It’s a fantastic product. Compared to other retinols on the market, this has only one questionable ingredient that has the potential to be an endocrine disruptor, but more science research is needed on the matter. This is meant to be the last step in your skincare routine without a moisturizer. I tried three different moisturizers after applying this retinol, but they all pilled. I use the retinol oil as my last step, and my skin feels hydrated, so there was no need for me to apply a moisturizer afterwards. I love that this retinol is powerful but also gentle on my skin. I experienced drying the first time I used this, but I also used it three days in a row. I learned afterward that you need to start slow, and eventually my skin barrier worked itself out. I apply this a few hours before bed so it has time to absorb into my skin. I also apply the COSRX Snail Mucin 96 essence before hand. If you have never used retinol, I would suggest starting with their 0.1% cream and slowly building yourself up to this product. I didn’t experience any skin purging like others have. To avoid or lessen skin purging, I’d recommend using a gentle BHA/AHA cleanser the morning before and after your retinol treatment. Adding this simple step cleared up my skin when I first started using retinol. It expedited the purging process. ... show more
Reviewed in the United States on April 18, 2024 by Allen
    • Great product
Size: 0.67 Fl Oz (Pack of 1)
Product smells ok,totally worth to use, makes the skin soft, moisturised, bright
Reviewed in the United States on May 28, 2024 by Kuldeep
    • Quick results with no irritation to my skin!
Size: 0.67 Fl Oz (Pack of 1)
Great product! I noticed results after a few uses, which made me want to use more often. I was worried that using it more often would cause irritation but it did not. This was the first retinol product I have ever used, and I will continue to purchase it in the future
Reviewed in the United States on May 31, 2024 by Mike T
    • Love an oil retinol
Size: 0.67 Fl Oz (Pack of 1)
I have very dry skin. Cream and serum retinols where drying and peeling my skin to much. This oil base retinol is magic! Feels great on the skin and I have noticed a difference in my kids appearance.
Reviewed in the United States on April 15, 2024 by Christine B.
    • Love it
Size: 0.67 Fl Oz (Pack of 1)
Super moisturizing because it also contains squalene. It’s a great value for the money. I only use it at night because it is a bit oily. Within 5-7 it has absorbed. It comes in a dark glass bottle as well with a dropper which I love. I quality is amazing although I do wish they offered a stronger formula for those of us who is use to retinol. There is no smell which I love. Extremely easy to use. There’s not been a lot of peeling at all but it maybe because I need stronger. As far as results lasting results it has cleared my skin up within one week. It smooths moisturizes & plumps my skin nicely. Four stars because I need a stronger formula PLEASE COSRX ... show more
Reviewed in the United States on May 18, 2024 by NikNak
    • I started with the .1 cream first
Size: 0.67 Fl Oz (Pack of 1)
I like it. I’m not sure if I see drastic results from this serum over the cream. I may try the .5 cream instead. My skin does feel great after I use it. No stinging or burning for me at all. But I’m no stranger to peels etc. I’ve been using them for years. I started with the .1 cream first just in case and was pleasantly surprised with the results. I love this product line! ... show more
Reviewed in the United States on May 24, 2024 by Todd H.
    • Great Retinol Product!
Size: 0.67 Fl Oz (Pack of 1)
I've been using retinol for years (I'm 42), but this is my first experience with an oil. It goes on nicely and I feel like it is more moisturizing than a regular retinol serum. It tingled a bit after a few minutes, which worried me since I'm not new to retinol. However, in the morning, there was no irritation and my skin was bright and refreshed- great for fine lines and forehead wrinkles. I'm very pleased, and will def be reordering. ... show more
Reviewed in the United States on January 16, 2024 by Avid Reader
    • Not the best
Size: 0.67 Fl Oz (Pack of 1)
Okay products but no noticeable results
Reviewed in the United States on March 21, 2024 by Amy

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