SIV Biome Balancing Serum - Free Shipping

SIV Biome Balancing Serum is an innovative spore-based serum that works with your skin's natural microbiome to restore balance, strengthen the skin barrier, and improve overall skin health. Powered by proprietary Bacillus spores and skin-identical lipids, this lightweight formula helps calm redness, soothe irritation, boost hydration, and create a healthier, more resilient complexion without clogging pores.

Benefits

• Helps balance the skin's microbiome
• Calms visible redness and irritation
• Strengthens the skin's natural barrier
• Provides lightweight, long-lasting hydration
• Helps improve overall skin clarity and texture
• Non-comedogenic and non-irritating
• Supports healthier, more resilient skin
• Dermatologist tested and suitable for sensitive skin

Best For

• Sensitive skin
• Redness-prone skin
• Compromised skin barrier
• Acne-prone skin
• Rosacea-prone skin
• Dry or dehydrated skin
• Eczema-prone skin
• All skin types

Shopping at Skin Gal saves you approximately $7 USD on shipping compared to purchasing directly from many skincare retailers. Every order ships fast from our Kansas studio, helping you restore healthier, more balanced skin sooner.

Shake the bottle vigorously before every use until the sediment is fully dispersed. Apply 1–3 drops to clean skin after cleansing or toner and gently pat into the face and neck. Use once daily on either damp or dry skin.

Follow with your favorite moisturizer to seal in hydration. Because this serum supports your skin's natural microbiome, consistency is key for the best long-term results.

"Instead of stripping or over-treating the skin, this serum works with your skin's biology. I love recommending it to clients whose skin just can't seem to calm down. Whether it's redness, acne, sensitivity, or a damaged barrier, supporting the microbiome often makes all the difference."

Anna, Licensed Esthetician & Acne Specialist

For a Damaged Skin Barrier

• Epicutis Lipid Serum
• Hydrinity Renewing HA Serum
• Face Reality Barrier Care Gel Cream
• Hydrinity Hyacyn Active

For Acne-Prone Skin

• Face Reality Ultra Gentle Cleanser
• Renée Rouleau Anti Bump Solution
• Hydrinity Hyacyn Active
• Mixi Skincare Hydroxi Acne Cream

For Hydration & Skin Recovery

• Hydrinity Renewing HA Serum
• Epicutis Lipid Serum
• Face Reality Cran-Peptide Cream
• Face Reality Barrier Care Gel Cream

For Overall Skin Health

• Hydrinity Renewing HA Serum
• Epicutis Arctigenin Brightening Treatment
• Hydrinity RetaXome Daily Retinal Hydrator
• Marini SkinSolutions C-ESTA Serum

Lightweight & stabilizing formula containing physiologically identical ingredients that your skin recognizes.

Squalane: Biomimetic oil, molecule derived from non-GMO sugarcane that mimics squalene, beneficial in promoting skin hydration
Caprylic/Capric Triglyceride: a
mixture of caprylic and capric fatty acids derived from palm oil; help
replenish skin’s surface and help it to resist moisture loss
Glyceryl Caprylate:
a 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.
Bacillus: A
proprietary blend of Bacillus spores support a healthy skin foundation
and visibly improves skin. Positively influencing your unique skin biome
and establishing balance. The spores can help improve the skin
microbiome by targeting overgrown bacteria, while facilitating the
growth of other essential species- effectively balancing the skin
microbiome.