Westman Atelier

Suprême C Serum

Regular price $325.00 USD
Sale price $325.00 USD Regular price $325.00

This single-ingredient serum is made with 100% THD Ascorbate, a potent-yet-gentle Vitamin C derivative crafted in Japan. Refined through a multi-step process for unparalleled stability and potency, this springy gel-oil texture absorbs 3x more efficiently than traditional vitamin C for results you can see.

This antioxidant-rich powerhouse works to diminish hyperpigmentation and supports skin’s natural collagen. Skin feels instantly hydrated, supple, looks brighter and visibly more even in just 2 weeks. 

+ Boosts brightness
+ Fades dark spots
+ Evens tone

Clinical Results
100% agree skin tone appears more even, uniform
93% saw a visible reduction in appearance of dark spots, hyperpigmentation
93% agree skin looks significantly brighter

0.67 fl oz

1. Apply after skin activator
2. Use 1-2 pumps to cover the face and pat excess on neck
3. Wait until fully absorbed before applying makeup
tetrahexyldecyl ascorbate

Gucci Westman is a mother of 3, lifelong wellness enthusiast, co-founder of Westman Atelier, and world renowned makeup artist. With a career spanning over two decades, Westman is widely recognized as one of the industry’s best, contributing to publications like Vogue, W, and Harper’s Bazaar. She became famous for creating dewy, supernaturally glowy looks for clients including Jennifer Aniston, Anne Hathaway, Reese Witherspoon, and Gwyneth Paltrow—establishing her highly coveted ‘second-skin’ approach to makeup.

At Westman Atelier, they believe that products should do more than just color and correct – they should actively improve the skin. Gucci has an uncompromising dedication to creating products that merge high-performance pigments, nourishing skincare ingredients, and the safest formulations. The result is an edit that makes it easy for anyone to create distractingly good skin that feels as good as it looks.