103 Reviews
- 그윽한개연어513908Jun 25, 2025 (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.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.ProsAfter applying, I can definitely see a gradual reduction in what looks like scars.
ConsIt stings a bit when applied, but I think that's a good sign. However, the dropper is a little inconvenient to use.
- 난1도모르겠다Jun 9, 2025 (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.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.ProsI'm still using it because it's good. I stopped using it in winter, but I'm back to applying it now that summer's here. It seems to keep my skin less oily...
ConsIt stings.... At first, not knowing any better, I applied two drops to my bare face. The burning sensation scared me so much I had to wash my face again. Since then, I've been mixing 1-2 drops with my toner. It's quite watery, which makes it a bit annoying to apply.
TipNever, ever apply it directly to your bare face....
- 두리안에몽Jun 9, 2025 (UTC)수부지
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.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.ProsI'm off to buy another one right now! I've gone through 7 bottles already. "It's just straightforward, no frills." I think this is the best niacinamide product out there. The texture has a slight viscosity and feels a bit sticky when applied. While it doesn't completely prevent blemishes, it does seem to help manage them to some extent. When used in skincare before makeup, it seems to reduce oiliness a bit (though some still comes through - we'll tackle that with powder!). I feel like something's missing if I don't use it, so even if I stray occasionally, I always come back to buying and using this product! The glass container might be a bit heavy, but I appreciate that they've put thought into preserving the formula. As a side note, COSRX has great prices and product quality (though I'm not completely satisfied with everything). I've used many of their products and highly recommend them.
ConsIf you spill it around the opening, it turns white when it dries. But it didn't bother me. It can sting when applied to weakened skin barriers! But I often just applied it and covered it with a repairing cream anyway.
TipWhen first using, start with a small amount to check for any skin reactions. Due to its high concentration, it may irritate the skin, so when using with retinol or vitamin C, alternate between morning and evening use or gradually acclimate your skin. Our skin is precious, after all!
- 이용용이용용May 28, 2025 (UTC)수부지Sensitive 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.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.ProsIt definitely seems to reduce blemishes when applied before bed at night.
ConsOccasionally, there's a tingling sensation, and areas with delicate skin like around the eyes and mouth can feel dry at times.
- 똥쟁이열무Apr 30, 2025 (UTC)Combination 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.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.ProsThis is my go-to night routine product. It's absolutely amazing and a must-have. You can really feel the difference when you wake up in the morning.
ConsBe very careful when applying to sensitive areas as it can cause intense tingling. It's best to use after your skin has calmed down.
- 밍구미에오Apr 17, 2025 (UTC)Oily 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.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.ProsIt really brightens up your face. I've heard many people say their skin looks noticeably lighter after using this.
ConsIt can be a bit harsh on the skin. There's a slight tingling sensation, so don't apply too much.
TipIt's best to apply this at night.
- 가벼운흰뺨오리Apr 16, 2025 (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.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.ProsI've been using this for about 2 months. Skin Sensitivity: As someone with extremely sensitive, acne-prone skin, I found this product to be surprisingly gentle and non-irritating. While it hasn't dramatically transformed my blemishes, I've noticed gradual improvements. Texture: The formula has a slightly rich consistency. Absorption: It absorbs well into the skin.
ConsDue to its rich texture, I wouldn't particularly recommend this for those with oily skin. If you have even the slightest scratch or wound on your face, it can cause a tingling sensation.
- 1JApr 5, 2025 (UTC)Normal 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.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.ProsMy sudden outbreak of tiny blemishes dramatically reduced and then disappeared. They haven't really come back since.
ConsI'm not sure if it's effective on skin marks. Also, it occasionally causes a tingling sensation, so caution might be needed when using it.
- 고고링Apr 3, 2025 (UTC)Oily 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.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.ProsAfter consistent use, I've noticed it definitely helps control oiliness. This would be great to use in summer! Seeing the powder around the opening suggests it has a high concentration of active ingredients. It seems to slightly even out my complexion too, so I'm planning to keep using it regularly!
ConsWhen I first started using it, it stung a bit, perhaps because my skin wasn't used to it. It got better after a few uses, but for those with super sensitive skin, I strongly recommend doing a patch test before full application.
- 밥은먹냐Mar 19, 2025 (UTC)Oily 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.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.ProsHello there, beauty junkie here! Personally, I find myself bulk-buying niacinamide products. It's partly because they often come in small quantities, but mainly because this serum has shown me some truly impressive results. I highly recommend it!
ConsJust a heads up for first-time users: you might experience a slight tingling sensation. Keep that in mind when trying it out.