COSRX

The Retinol 0.5 Oil

107 Reviews

• 띠로띠띠라

  Jun 2, 2025 (UTC)
  Dry Skin

  Review under verification

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  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  Skin Type I have super dry skin that's prone to deep dryness, so my complexion often feels parched and dehydrated quickly. Texture and Application The lightweight formula makes it easy to apply. When you put it on, it doesn't have that heavy, sticky feeling typical of oils. Instead, it leaves your skin feeling fresh. Scent While not completely fragrance-free, the scent is very subtle. It doesn't smell like typical cosmetics, but rather has a mild medicinal scent that most people won't find off-putting. Product Review After using this product, I noticed a significant improvement in my skin's dryness. Unlike other oils, it's not sticky and absorbs well, yet the hydration lasts for a long time. If you're looking for a lightweight retinol oil, I highly recommend this one.

  Cons

  If I had to nitpick, I'd say it's the scent. But it's not strong enough to be a real issue, so I wouldn't call it a drawback.

  Tip

  Instead of applying a drop or two with your fingertips, it's easier to mix it with your moisturizer and apply it that way!

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• 자발적유목민

  Apr 1, 2025 (UTC)
  Combination SkinSensitive SkinAcne Skinproduct.Atopy Skin

  Review under verification

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  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  I'd heard so much about how great retinol is, so I really wanted to try it. After applying, I feel a slight warmth, and it seems to give my skin a bit of firmness. It absorbs well, leaving my skin feeling smooth. Despite being a retinol product, it's not irritating, so I used it without worry.

  Cons

  After opening, it spoiled faster than I expected, so I couldn't use it for long and had to throw it away. You need to use it up quickly.

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• 꽁이누나야

  Apr 1, 2025 (UTC)
  Combination Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  Despite being an oil, it absorbs well rather than feeling sticky. I'm satisfied with its high retinol stability.

  Cons

  I'm generally satisfied with both the feel and stability. No complaints.

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• 있자나만약에

  Feb 15, 2025 (UTC)
  Oily Skin

  Review under verification

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  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  I find it applies smoothly and absorbs well. It's not irritating to my skin and doesn't cause any blemishes, so I comfortably apply it following the instructions before going to sleep.

  Cons

  The instructions mention applying sunscreen the next day after using this product. Sometimes I forget to apply sunscreen, but I try my best to remember. The only downside is that it's one more step added to my skincare routine.

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• LISALIN

  May 29, 2024 (UTC)
  Combination SkinSensitive Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  It's an oil, but it absorbs well and feels better on the skin than I expected.

  Cons

  There's nothing to complain about. I've been using it consistently with great results.

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• 크쿠리미

  Feb 1, 2024 (UTC)
  Normal Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  It's great for winter hydration, and it leaves my skin feeling nicely moisturized after application. It seems to absorb quickly too!

  Cons

  There's a slightly slippery feeling, and in the morning when applying makeup, it can cause a bit of pilling. It's best to use only a tiny amount in the morning.

  Tip

  I think it works well when mixed with a little bit of moisturizer.

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• 신선한바다표범81949

  Oct 29, 2023 (UTC)
  Combination SkinSensitive Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  It absorbs well and leaves my skin feeling so soft! I'll definitely repurchase.

  Cons

  There's nothing to complain about! Absolutely no downsides! Ugh, I'm just frustrated I have to write 20 characters.

  Tip

  I keep it in the fridge and apply it every other night as part of my nighttime routine. I only use three pumps because any more makes my skin itchy.

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• 오른쪽느낌

  Sep 26, 2023 (UTC)
  Combination SkinSensitive SkinAcne Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  The retinol effect is amazing! It absorbs quickly and isn't sticky at all. It's easier to control the amount compared to ointments.

  Cons

  Apart from the inconvenience of having to store it in the refrigerator, everything else is great. I'm using it well.

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• 유우토우

  Sep 18, 2023 (UTC)
  Combination SkinSensitive SkinAcne Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  It absorbs well into the skin and has good ingredients, making it great to use alongside other skincare products

  Cons

  The downside is that the quantity seems a bit small compared to its price

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• Honey_6

  Sep 5, 2023 (UTC)
  Combination SkinSensitive SkinAcne Skin

  Review under verification

  The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.

  OK

  Reviewed by The Hwahae Testers

  This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.

  OK
  Pros

  It absorbs quickly and has a high concentration of retinol, all at a great price. I noticed visible wrinkle improvement when I applied it to my neck!

  Cons

  Unfortunately, as someone with acne-prone skin, I found that it actually caused more blemishes when I used it on my face, so I can't use it there.

  Tip

  Try using a small amount on areas with wrinkles!