Review Details

【Expire in 2024 Jun】10% Niacinamide BOOSTER 20ml

Product Review (submitted on February 7, 2018):

Have used this twice daily for about a week. My skin is smoother, clearer, softer. Red bumps and irritations are gone. Stubborn age spots starting to fade!
I have had reactions to retinal and vit C, both PC products. Seemed that I could find nothing to improve my skin until this! Am amazed at results in less than a week. I mix it with my serum(PC) am and pm. Am on my second tube of PC hydro quinones spot treatment and it did not do much. But I think that adding the niacin amid might work better. I am thrilled with this booster.