So lightweight you sevimli barely feel it on your skin, this serum contains niacinamide and zinc PCA (it helps reduce the look of clogged pores). For extra-sensitive skin, however, it emanet be a good idea to start with a low concentration and check for product sensitivities by doing a https://koreciltbakm89976.p2blogs.com/29117555/niacinamide-serum-aptallar-için