COSRXThe 6 Peptide Skin Booster Serum

The best thing with peptides I've ever had. Excellent consistency, suitable for oily skin too, instantly nourished skin. I recommend 👌👌

Light, absorbs quickly and I love peptides. It really fits into any routine. It can replace toner, but I personally use it after it because it also contains KH and I want to get the most out of it. This product is a staple in my morning and evening routine.

I've been using this serum for a while now and I'm very happy with it. The texture is quite runny, but that's precisely why it's so easy to apply to the face and very economical. My skin feels soft and comfortable afterwards. It hasn't caused any allergies or irritation for me. The bottle is practical and overall it's a great basic skincare product. 😊

The serum is very watery (it doesn't contain propanediol), and the name "booster" is more accurate. It works especially well for me when I'm choosing other active ingredients in my skincare routine but still want to "smuggle in" peptides. It boosts skin's hydration, which is clearly noticeable. It has a large capacity and is easy to apply, so I also apply it to my neck, décolletage, and even my hands.

The product is decent, doesn't cause any allergic reactions, and absorbs quickly. However, I won't buy it again; I prefer the Mizon peptide serum.

I'm still looking for a peptide essence that works for me. It stings a little when you apply it, but it works well with other products. My skin is oily and sensitive.

Amazing product that can be used as a skin preparation before moisturizing cream for better absorption, but also on its own! It gives a very nice feeling of cleanliness and freshness and leaves a shine that makes the face look fresh.

Very good serum, I recommend it. It gives my skin a glass skin effect. My skin looks fresh and radiant after using it.

The serum has a light consistency, absorbs well, is fragrance-free, which suits my sensitive skin. I am satisfied with it, it is good to use in both the morning and evening routine.

It's a good serum, more like an essence, quite thin, no spectacular results so far.