Clinical Niacinamide 20% Treatment

this one gives better results compared to the 10% niacinamide! the 10% is already so good but the 20% is more potent and for those with deeper issues. since i have both 10% and 20% niacinamide, i will use the 10% in the AM (because it’s lightweight...

I really like the texture of this product, it feels like a serum. The product comes with a dropper which I like a lot. At first when I apply it to my skin it feels sticky, but after a few minutes it absorbs into my skin and gives it a nice glow witho...

I have been using for about a month now, it works great. I have smoother, brighter, softer, healthier looking skin.

After using it the first time I immediately saw results. This treatment comes in a bottle with a dropper so you can get the right amount. I use the treatment in the morning and in the evening after cleaning my face. I only need a few drops to cover m...

It is a highly concentrated niacinamide (20% vitamin B3) serum with purple opaque glass bottle. Light yellow liquid without strong smell. Non-greasy, very easily absorbed by the skin. I used it for a week and only used it at night after cleansing my ...