Discover a Vitamin C serum that WORKS

Most vitamin C serums lose efficacy within weeks or even days of opening.

That, or they never contained any real vitamin C to begin with.

L-ascorbic acid (ascorbic acid for short) is the only form of vitamin C clinically proven to boost skin radiance, fade the look of discoloration, and stimulate new collagen production for visible wrinkle reduction.

Ascorbic acid also acts as a powerful antioxidant, protecting your skin against harsh external aggressors and giving your sunscreen a stabilizing boost.

That means you’ll maintaing healthy, clear, and smooth looking skin for longer.

Unfortunately, most ascorbic acid is very sensitive to air and sunlight exposure, which cause it to break down into less useful (and potentially slightly irritating) components.

If you’ve ever had a vitamin C serum turn brown a few weeks after opening, you’ve experienced oxidized vitamin C. At that point, it completely loses efficacy.

Well, it’s time to meet the Protocol Vitamin C Superserum and its orange ingredient fortress.

Otherworldly moisture from the industry’s only non-greasy, breathable occlusive

Water is the best and only ingredient that actually hydrates dry skin. The objective of an effective moisturizing layer is to keep this hydration locked in.

Enter Water Lock: a first-of-its-kind, non-greasy occlusive designed to be used on saturated skin, and to stop water’s immediate evaporation.

Gentle occlusion for all skin types

Water Lock's semi-permeable barrier ensures your skin retains water while enhancing the performance of your anti-aging and rejuvenating products applied underneath.

Suits all skin types — dry, oily, sensitive, or acne-prone
Light, velvety gel-balm texture
Fragrance-free
100% recyclable aluminum tube