Biome Balancing Serum

A Elevated Experience. The Same Trusted Formula. SIV Biome-Balancing Serum - An innovative, spore-based formula designed to work with your skin’s natural biology. The Spore-Based Biome Balancing Serum is a topical formula that adapts to your unique skin microbiome, establishing a healthy skin foundation through quorum-sensing technology. This personalized approach to skincare harnesses your biology to support and strengthen your skin’s ecosystem at its foundation, helping to build resilience and maintain a balanced skin microbiome. This serum is your go-to solution for hydrating, calming, and soothing skin. We’ve enhanced your Biome Balancing Serum experience with a refined glass bottle, precision dropper, and a new 30mL size - offering more of the formula you love with the same results you trust.