Potent, pure, and professionally formulated, Melanie Simon Serum C is a next-generation vitamin C treatment designed to deliver visible results without irritation.

Originally developed as an in-office aesthetic treatment, this cult-favorite serum is powered by a highly stable form of vitamin C (THD Ascorbate) to visibly brighten, smooth, and refine the skin.

Expect a more even tone, tighter-looking pores, and that unmistakable lit-from-within glow.

This is vitamin C—elevated.

15% Tetrahexyldecyl (THD) Ascorbic Acid: A highly stable, oil-soluble form of vitamin C that penetrates deeply to boost collagen, brighten skin, and reduce the appearance of pigmentation

Helps repair visible damage from UV exposure and environmental stressors

Advanced formulation designed to maintain potency for extended shelf life

Suitable for all skin types, including sensitive

Size: 1 fl oz