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Pros & Cons
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Suitability For Sensitive Skin
Customers with sensitive skin have reported positive experiences using this COSRX Niacinamide 15% Face Serum. Its formulation, free from parabens, sulfates, and artificial fragrances, is gentle on sensitive skin. Users have experienced no irritation or dryness despite the high concentration of niacinamide. The hydrating elements in the serum help maintain the skin's moisture barrier, preventing dryness and irritation. Some users prefer other similar products due to cost and size but overall, it is a highly recommended anti-aging product for sensitive skin.
Lightweight Formula
Customers generally praise the lightweight formula of the COSRX Niacinamide 15% Face Serum for its quick absorption and ease of application without leaving any sticky residue. Some users have noted a slight peeling sensation when using it daily, but overall find it to be a great addition to their skincare routine due to its beneficial ingredients and non-greasy texture.
Skin Brightening
Customers have reported positive experiences with the product's ability to brighten their complexion, reduce dark spots, and minimize pores. The high concentration of niacinamide is praised for its effectiveness in addressing hyperpigmentation and uneven texture associated with maturing skin. Some users also appreciate the ease of layering it with other products and its gentle formula that doesn't compromise on hydration or comfort. However, a few customers have expressed concerns about the lack of transparency regarding the product quantity due to the opaque bottle.
Highlights
Quality
**texture and application**:the texture of the serum is lightweight and slightly viscous, which allows for easy application wit... Read More
The hydrating elements in the serum help maintain the skin's moisture barrier, preventing dryness and irritation.
My face tends to look and feel oily by the end of the day and with this product it never does anymore!
**pros**:- high concentration of niacinamide- lightweight, non-greasy formula- noticeable improvements in skin texture and tone... Read More
Price
I love it, way too expensive for less than an ounce of product, but worth the financially questionable decision.
Packaging/appearance
**packaging**:the product comes in a sleek, minimalist bottle with a dropper for easy and hygienic application.
Overview
- How are reviewers describing this item?
overall, routine, sensitive, high and potent. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has determined that the review content quality is high and informative.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 260.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 5,492 reviews as of our last analysis date on Apr 1 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I love it way too expensive for less than an ounce of product but worth the financially questionable decision
Posted by a reviewer on Amazon
As with all niacinamide it only works while you are using it if you stop the results do not continue so take note of that but its to be expected
Posted by a reviewer on Amazon
My hyperpigmentation has gradually become less pronounced revealing a more even skin tone that ive been striving to achieve for years
Posted by a reviewer on Amazon
I haven’t noticed a difference in the overall moisture or hydration of my skin but it was never my intention anyway
Review Count History
Price History
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