
Biome Balancing Serum
Discover the next generation of professional skincare with SIV Biome-Balancing Serum – an advanced, spore-based formula designed to harmonize with your unique skin microbiome, tailored to restore your skin’s vitality and resilience.
Features & Benefits
Supports Balance - Promotes a harmonious skin environment for improved texture and tone.
Delivers Vibrance - Enhances your skin’s natural radiance by supporting a healthy microbiome.
Builds Resilience - Strengthens your skin’s defenses against environmental stressors and aging.
How Does It Work?
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.
SIV is a smart, easy-to-use serum that supports a healthy, balanced skin microbiome. It contains spores that help detect and correct imbalances, making it a great addition for anyone—especially those dealing with acne, rosacea, eczema, or dermatitis. SIV can be used in the morning or evening and fits seamlessly into any skincare routine, as it won’t interfere with other products. Be sure to avoid using it for 24 hours after microneedling or other invasive treatments. PRO TIP: Shake the bottle well before use, apply SIV after cleansing or toning, and allow it to sit for five minutes before layering on the rest of your routine.
Bacillus Spores
Probiotic bacteria that help support the skin microbiome by rebalancing microbial populations and reducing inflammation.
Squalane
Lightweight, stable, and non-comedogenic emollient derived from olives or sugarcane that moisturizes, softens, and protects the skin barrier.
Glyceryl Caprylate
Natural, plant-based, emollient derived from glycerin and plant fatty acids; restores the oils of the skin, regulates the skin moisture and acts as a humidifier to the skin.
- Before use, shake the dropper vigorously, until the bottom of the dropper is clear, to disperse Bacillus spores throughout the serum.
- Apply 2-5 drops directly to face (clean & dry) once daily and gently massage and then pat into skin.
- For optimal results: apply after toner and before moisturizer.
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