Whitening serum srs 10ml x 5 bottles (aka Glassy serum)this is for more for Glassy Glow not Pigmentation Support we have skin inhibitor for pigmentation pls read below .. The supplier introducing this serum as a Whitening option, but in reality, its more of a brightening treatment when used at home or between professional visits. While it can help reduce pigmentation, its designed for occasional use and wont deliver the same intense results as in clinic treatments , which is why we refer to it as more of