The BARRIER Bioactive Face Mist for Barrier Support + Makeup Setting

What it is: A biotech-driven serum-mist for moisture barrier support, defense against environmental stressors, and dewy hydration that supports a healthy skin microbiome and revitalizes makeup and skin.

Skin Type: Normal, Dry, and Oily 

Skincare Concerns: Dullness, Dryness, and Redness 

Formulation: Spray

Highlighted Ingredients:

-Bioactive Microbiome Complex: A postbiotic ferment works to support the skin’s moisture barrier, nurture the microbiome, and increase the look of skin vitality.

-Pollution Defense Matrix: A biotech-derived biopolymer known to act as a “second skin” creates an invisible, breathable film over the skin for a physical barrier against environmental aggressors and pollutants.

-Ectoin: An amino acid derivative known for its soothing, and moisture barrier-strengthening properties hydrate, calm, and boost skin resilience, even in extreme conditions.  

Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan and cruelty-free.

What Else You Need to Know: More than a mist: High-performance barrier support for skin in motion. An advanced biotech-driven serum in a continuous mist works to deliver moisture barrier support, defense against environmental stressors, and glowing skin with locked-in hydration while supporting a healthy skin microbiome. Doubling as a lightweight makeup setting spray, it also helps refresh and set makeup without disrupting coverage. For skin that feels revitalized, resilient, and balanced—wherever you go. Every U Beauty formula is powered by proprietary SIREN Capsule Technology™, their adaptive delivery system that revolutionizes the way ingredients interact with your skin—for customized treatment and transformative results.