Niacinamide

The only product that cleared up my acne scars and made me break out less

Anua
This product is suitable for old and new stains. It is best to use it at night on the face, underarms, and elbows. It is very effective. Do not use it in the morning. Do not make mistakes.

Great!
Almost finished with my first bottle! Repurchased

Works for my dry very acne prone skin
I have very dry acne prone skin so I did a patch test on my upper chest and everything went fine. I started using it as a spot treatment for my dark spots and after a week I can already tell they are lightening up a bit. It did not make me break out at all which is so rare. It didn't sting on active or healing acne spots either. It has a face oil type of consistency but thicker, without being too oily. I apply it after toner and before moisturizers and that seems to work well. I make sure that it is fairly dry so about 15 to 20 minutes before I apply moisturizer. I'm looking forward to continued results!

Sérum Niacinamide
Espero ver resultados que promete, al final se siente un poquito pegajoso.