Biome-Balancing Serum

The SIV Biome-Balancing Serum is an advanced, spore-based formula that adapts to your unique skin microbiome, helping create a balanced, healthy foundation for optimal skin function. Powered by proprietary quorum-sensing technology, this innovative serum works with your skin's natural ecosystem rather than against it, supporting harmony, resilience and long-term skin health.

Formulated with lightweight, biomimetic ingredients that your skin naturally recognizes, this serum delivers hydration while helping strengthen the skin barrier and maintain microbiome balance. The proprietary Bacillus spore blend supports a thriving skin environment by helping manage bacterial imbalances and encouraging the growth of beneficial microorganisms for healthier-looking skin.

Perfect for all skin types, the Biome-Balancing Serum helps calm visible redness, improve texture, boost radiance and support the skin's natural defenses against environmental stressors.

Key Benefits:

• Supports a balanced, healthy skin microbiome

• Hydrates and replenishes moisture without feeling heavy

• Helps calm and soothe stressed or sensitive skin

• Improves the appearance of skin texture and tone

• Enhances natural radiance and skin vitality

• Strengthens the skin barrier and supports resilience

• Helps defend against environmental stressors and premature aging

Key Features:

• Spore-Based Technology – Proprietary Bacillus spores work with your unique skin microbiome to promote balance and healthier-looking skin

• Quorum-Sensing Innovation – Adapts to your skin's individual ecosystem for a personalized skincare approach

• Biomimetic Hydration – Contains physiologically identical ingredients your skin naturally recognizes and utilizes

• Lightweight Formula – Absorbs quickly without leaving a greasy residue

• Elevated Packaging – Features a premium glass bottle and precision dropper for easy application