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
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Aug 27
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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
Special Feature: Travel Size
Product Dimensions : 1.97 x 3.15 x 3.54 inches; 4.59 ounces
Item model number : SC40TR02
Manufacturer : Cosrx
Best Sellers Rank: #7,313 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #19 in Facial Oils #177 in Facial Serums
#19 in Facial Oils:
#177 in Facial Serums:
Customer Reviews: 4.5 4.5 out of 5 stars 2,580 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 27
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I’ve been using this for a couple weeks and I’m already noticing a difference. My skin feels smoother, more firm, and just overall healthier. It’s not too harsh, especially for a 0.5% retinol, and I love that it has vitamin E and squalane to keep things balanced. Definitely part of my nighttime routine now.
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Reviewed in the United States on July 22, 2025 by Gustavo Aquino Gustavo Aquino
The media could not be loaded. The packaging is outstanding. This is my first purchase so I’ve only used it two days, a little bit goes a long way. I only use two drops at night. It is refreshing, moisturizing and cooling. Just make sure you keep it refrigerated. The bottle size is pretty big for retinol which is great . There is no scent which is nice. It is oily when you apply it, but it will eventually soak in. Feels great on skin can’t wait to see the results. There is a little bit of stickiness when you first apply it, but as stated before, once it’s soaked in the stickiness goes away. Very light weight and cooling to skin.
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Reviewed in the United States on June 5, 2025 by GO DAWGS GO DAWGS
I’ve been using this brand for years It’s very gentle even for sensitive skin and dry skin I will continue to purchase this item. Highly recommended even for sensitive or dry skin
Reviewed in the United States on July 17, 2025 by Hb Hb
This is a nice and gentle retinol, and I don’t get irritated from it. However before purchasing I’d tell people to be aware of 2 things. 1- this is an oil, which might help make it less drying but is a unique consistency for retinol in that it doesn’t absorb the way a serum normally would. 2- it has a smell that I don’t enjoy. It’s a floral chemical smell bd I’d rather it have no smell or something not noticeable. If those things don’t bother you, it does do a nice job overall.
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Reviewed in the United States on May 16, 2025 by Jamie seaton
What a great product. It is hydrating my skin and making it glow.
Reviewed in the United States on June 28, 2025 by Tiger
I have tried the different brands of Retinol; high end to low end in cost. This brand is wonderful, it is stabilized in Bitamin E oil. Goes on smooth and causes no redness or irritation. I use it last in my skincare routine. My skin is so smooth and wrinkle free because of my daily skincare rountinr and this product .
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Reviewed in the United States on May 20, 2025 by Cate
Works good, and fine lines go away after use, but...I hate the oily ness of it, I thought i wouldn't mind, but I do, unfortunately. But if you don't mind oilyness then thats fine. Doesn't make skin irritated either, but thats because I've been using a lower level retinol for a while, DON'T USE THIS IF YOU ARE STARTING OUT WITH RETINOL!!! Use the lower percentage ones. Trust.
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Reviewed in the United States on April 7, 2025 by Fari
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.
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Reviewed in the United States on April 18, 2024 by Allen