07.11.22
Love it!
This serum combines a high concentration of niacinamide with optimal ratios of synergistic ingredients for total acne care. While still adding brightening properties to the skin, it has impressive impacts on acne. Cosrx developed a "total care serum" that combines the maximum concentration of 15% niacinamide combined with optimal ratios of synergistic ingredients that will target acne from start to finish. Review: Agreed! This high niacinamide concentration serum does what it says! I always knew of niacinamide for its brightening properties, so I was very interested in how it would impact my ongoing mature acne. I have to say that it has helped! The serum has little to no scent and absorbs very well. I have to add... Finally, a bottle that won't tip over! It's hard enough with a dropper, serum, not losing the serum when putting the dropper back, or knocking over the bottle entirely, etc. Thank you Cosrx for understanding this!

1657485631_1.jpg1657485632_2.jpg
07.11.22
The Niacinamide 15
Besides brightening hyperpigmentation, Niacinamide is also an effective ingredient for ance care. This Serum is formulated with 15% of Niacinamide, Acetyl Glucosamine, and Zinc PCA that works together to target all stages of acne, control excess sebum, and minimize pores. My skin has been exposed to dirt these few days. I’m surprised that I only got 1 new pimple on my forehead. I love how fast it absorbs into the skin without leaving stickiness.

1657471560_1.jpeg
07.10.22
So good
My skin is more dry than oily but I have always had trouble with huge crater size pores! This has helped quite a bit on making them look smaller and helping my foundation not settle into each and every one.

1657415580_1.jpeg1657415580_2.jpeg
07.10.22
My skin love this niacinamide
Even i have only use this for a week, i can say that this serum works really well in calming down redness, and although it contains 15% of niacinamide its surprisingly gentle, it didn't cause any irritation or dry ski . Also ithelpsin reducing the oil production in my T zone. My skin love this niacinamide, it leave my skin more hydrated and dewy. I'm looking foward to continuing improvements.

1657416244_1.jpg
07.10.22
One of my new favorite serum
I was pleasantly surprised when I tried this serum because past products containing niacinamide had caused my skin to break out. Since I have dry, dehydrated, and acne-prone skin, I stop using a product as soon as it causes me to break out. However, this serum helped a lot, and even when I did get new breakouts, they went away within a few days. Try this out!!! <3