Obagi Obagi-C Rx C-Clarifying Serum Normal to Oily Size:1 fl oz / 30 ml Our award-winning

Our award-winning

smooth dry lines and preserve elasticity while you sleep

For hygiene reasons

thanks to its mild non-stripping cleansing base

rich in vitamins and minerals

Obagi Obagi-C Rx C-Clarifying Serum Normal to Oily Size:1 fl oz / 30 ml Our award-winningA hydroquinone vitamin C serum for oily skin Oilier skins can reap the benefits of the Obagi C Rx System, too, and the C Clarifying Serum for Normal to Oily Skin sets the stage for resplendent results. This lightweight serum provides helps lighten discoloration while shielding cells from free radical damage thanks to prescription strength 4% hydroquinone and 10% L ascorbic acid (a super stable form of vitamin C). HOW TO USE After washing your face