Hydrobiome Serum

For Acne, congestion, redness, reactive skin, barrier damage — microbiome-balancing serum

Most acne and sensitivity treatments work by attacking the skin. This one works by rebalancing it.

The Epicutis Hydrobiome Serum is built around TCP — a patented TLR2 modulator developed by Signum Biosciences — that targets the inflammatory signaling pathway used by C. acnes and other pathogenic bacteria. Instead of stripping or drying the skin, TCP selectively calms the bacteria driving congestion and redness while leaving the beneficial flora that protect your skin untouched. The result is a skin environment that can actually stabilize and stay clear on its own.

TPNa (sodium tocopheryl phosphate) is a stabilized, water-soluble form of vitamin E that penetrates deeply to neutralize oxidative stress, reinforce the skin barrier, and visibly reduce redness. Hyaluronic acid provides immediate hydration. The lightweight, completely absorbing texture layers under any routine without disruption.

This is the serum for the client whose skin never quite feels settled — who cycles through breakouts and irritation and can't find a treatment that doesn't make something else worse. Hydrobiome Serum addresses the root cause of that cycle.

Fragrance-free.

How to use: Apply 2 pumps to clean fingertips. Spread evenly over face, neck, and décolleté until absorbed. Add an extra pump for the neck. Use morning and night before moisturizer.