Osmosis Catalyst MD

Every day, our skin responds to environmental exposure, oxidative stress, and the natural changes that come with time. Supporting our skin's ability to manage those stressors is an important part of building skin health over time.

We chose Catalyst MD Serum for the Edit because its distinctive formula combines vitamin C with copper gluconate, zinc, and activated amino acids to support antioxidant protection and healthier-looking skin.

Vitamin C helps defend against oxidative stress and supports collagen synthesis, while copper and zinc are essential minerals involved in normal cellular function and tissue maintenance. Consider this your secret weapon when it comes to addressing uneven pigmentation, visible redness, and changes in texture and elasticy.

Especially If:

• You're noticing persistent areas of pigmentation from sun exposure or lingering areas of pigment differentiation post-breakout.

• Your skin is visibly red, uneven, or shows signs of accumulated environmental stress.

• You're invested in supporting skin longevity with ingredients that leverage collagen production and skin repair.

To use, apply one to two pumps to clean skin morning and/or evening. Follow with three to five spritzes of Osmosis Infuse Activating Mist and gently massage into the skin. Continue with additional treatment serums and moisturizer as recommended, and finish your morning routine with sunscreen.

From the Treatment Room

We often talk about vitamin C as a brightening ingredient, but its role in healthy skin goes way further than that.

Topically applied Vitamin C is a powerful antioxidant, which helps protect skin from oxidative stress, but is also essential for the body's production of collagen.

Vitamin C combined with copper gluconate - a trace mineral that participates in several important biological processes, including antioxidant defense and the formation of connective tissue - delivers significant support for the skin's natural repair and maintenance processes.

What makes this formula especially interesting is the combination of ingredients chosen to support healthier-looking skin through complementary pathways.

Chosen for The Northstar Edit because skin health is built through thoughtful analysis, not by leaping at the next best thing.

Size: 30 mL