

Rejuvenate your skin with potent Vitamin C. The Westman Atelier Suprême C Vitamin C Concentrate is a single-ingredient gel serum. Formulated with 100% THD Ascorbate, it is crafted for stable absorption and gentle application.
Westman Atelier's most powerful Vitamin C to date, the Supreme C vitamin C Concentrate is a potent yet gentle formula. This single-ingredient gel is made from 100% THD Ascorbate, a derivative of Vitamin C that is crafted in Japan and refined through a multi-step process to create a stable yet potent gel oil that easily absorbs into the skin.