The Dermalogica Biolumin-C Serum Pro in the size of 2 Fl Oz (59 Ml) is a highly effective vitamin serum specifically designed for the needs of demanding skin. With its innovative formula, it supports the skin in regeneration and gives it a radiant complexion. The serum is part of Dermalogica's renowned Biolumin-C line, known for its skin-transforming results. Ideal for daily skincare routines, it helps minimize signs of aging and strengthen the skin barrier. Its lightweight texture absorbs quickly without leaving any residue.