COSRX Niacinamide 15%, Peptide Booster Serum Set, Pore Care & Hydration

The booster set is great for restoring my color, and it is quite gentle on the skin. It works well with my sensitive skin.

So I have tried lots of face creams, lotions, serums over the years. I am 42 and noticed my pores are large, and some lines on my forehead. I love my No. 7 products for basic face moisturizer. But it was not doing what I needed it to do. I came across this product after researching a lot! I would say within 2 weeks I noticed a huge difference immediately! My pores on my nose can’t even see anymore. My face looks really nice, feels great! There was a little burn when I used it the first 2-3 times, but not anymore. Probably because my pores are much smaller. I love this stuff, the best I have ever used. I am actually going to buy some for Christmas gifts. I also use this two times a day after I was my face. The only thing I wish the bottle would list the ingredients and it shows nothing. I would love to know what is in it, just to compare why this is the only stuff out of dozens of other products that actually work. Also, the price is very affordable. They will have it on sale too!

The Niacinamide got rid of my nose piercing bump quicker than anything else i tried. For almost a year i had the bump and it would get bigger or smaller but not fully go away. I started using the niacinamide and i swear it was gone in a week. My pores are less apparent and my skin overall is smoother when using both of these products. I swear by the niacinamide though.

This makes your skin beautiful, Highly recommended.

Great quality products for the price! The peptide serum tightens skin and the Niacinamide helps tackle large pores. There is no smell and the product soaks into the skin nicely.

The 6 Peptide Booster has been a staple in my skincare routine for well over a year now. Plenty of other products have been rotated in and out, but this one you’ll have to pry from my cold, dead hands. I initially bought this set because of the 6 Peptide Booster, of course. Since COSRX is a brand I trust, I figured I’d give the niacinamide serum a try as well. It feels great going on, and my skin feels smooth and moisturized afterward, but I haven’t noticed a huge difference compared to the other niacinamide serum I use. Their labeled concentrations differ by only 2%, and they seem to have about the same efficacy. The real value here is the bundle itself. I can pay about the same price for a single niacinamide serum elsewhere, or I can get this one from a brand I already trust, along with the Peptide Booster. Don’t get me wrong—not noticing a huge difference doesn’t mean it isn’t working. If I stop using either serum (or forget to pack one for a trip), I definitely notice the difference. Together, they really do help reduce the appearance of my cavernous pores. I’ve even been told I’m glowing, though I’m not entirely sure whether that’s this skincare routine or perimenopause…

Excelent products for skin care faster results

Arrived quickly, well packaged. Haven’t used the products for long yet, but so far so good. No negative reactions. The peptide serum stings on open skin but once the small acne spots healed, it feels nice on the skin. No super obvious smell, no artificial coloring. Happy so far.

I’m so happy with this set. It even brought back a healthy colour to my face and my skin feels so smooth.

Ideal pour ma petite routine du soir 👍👍👍

Ottimo prodotto

Tolles Pflegeset. Macht die Haut sehr weich und schafft einen leichten Glow. Meine Haut reagiert mit keinen Irritationen. Klare Kaufempfehlung

Piel perfecta