A breakthrough scientific formula that activates your biology to foundationally change your skin ecosystem.

SIV Biome-Balancing Serum is the first topical solution to use Bacillus spores that adapt to your particular skin care needs, creating homeostasis on the skin without the use of harsh chemicals. These spores do not overwhelm the skin — they act as a conductor to the orchestra of microbes present, offering a level of customization that can't be found anywhere else.

Skin Identical Ingredients:

Squalane — Biomimetic oil derived from non-GMO sugarcane that mimics squalene, promoting skin hydration.

Caprylic/Capric Triglyceride — Derived from coconut oil; helps replenish the skin's surface and resist moisture loss.

Glyceryl Caprylate — A natural, plant-based emollient that restores the skin's oils and regulates moisture.

Bacillus — A proprietary blend of Bacillus spores that activates a healthy skin foundation and visibly improves skin by positively influencing your unique skin biome and establishing balance.