Introducing the first bioactivated skincare serum engineered to balance your unique skin biome for optimal health.
This innovative, personalised skincare solution leverages your individual biology to transform the skin’s ecosystem.
This advanced spore based topical formula adapts to your skin microbiome, creating a solid cornerstone for healthy skin. Ideal for all skin types and conditions, the spore-based Biome Balancing Serum tailors to your specific needs, enhancing resilience and supporting a strong skin foundation.
Key Features of SIV Biome-Balancing Serum
- Builds Resilience: Establishes a healthy skin foundation
- Supports Balance: Adapts to your unique skin biome to calm and soothe irritated skin
- Delivers Relief: Targeted serum that supports the restoration of your microbiome to promote healthy-looking skin
Key Benefits of SIV Biome-Balancing Serum
- Non-comedogenic
- Non-Irritating
- Clinically Tested
- Clinically Proven
- Kind to Skin
- Safe for Skin
- Dermatologically Tested
- Safe for Sensitive Skin
- Dermatologist Approved
- Suitable for All Skin Types (Dry/Normal/Oily)
SIV Biome Commitment
SIV is committed to using biocompatible ingredients. Therefore, the SIV serum does not contain any added fragrance. The compounds used in added fragrances can compromise the skin microbiome.
The expected and unique scent of the SIV™ Biome Balancing Serum is a result of the biocompatible ingredients used. This clean, earthy scent dissipates quickly.
Ingredients
Bacillus: Bacillus is naturally found in nature in the soil and in the ocean. Your skin knows and recognises this bacteria. A proprietary blend of Bacillus spores activates a healthy skin foundation and visibly improves skin, positively influencing your unique skin biome and establishing balance. Bacillus spores lay dormant in the formula and are designed to activate from the natural heat, oils and water from the skin. This allows the spores to change and improve the skin microbiome by targeting overgrown bacteria while facilitating the growth of other essential species – effectively balancing the skin microbiome.
The rest of the ingredients are skin-identical fatty acids.
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 coconut oil; helps replenish skin’s surface and helps 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
User Guide
Suggested use: Use once a day.
Shake vigorously before use
Gently tap bottom of the dropper to apply 2–5 drops directly to clean, dry face once daily. Pat and massage into skin.
For optimal results: apply after toner and before moisturiser.
Compatible with any routine.
No contraindications.
How To Use At Home
Step 1 – Cleanse or tone
Step 2 – Add Biome Balancing Serum (as per instructions above)
Step 3 – Moisturise
Step 4 – Add SPF
How To Use At The Back Bar
SIV™ Biome Balancing Serum can be used in post-care after:
- Dermaplaning
- Chemical Peels
- Waxing
- Microdermabrasion
- Microneedling (after 24 hours)
- Used as a post-service serum
SIV™ Biome Balancing Serum can help support inflammation and re-establish the skin microbiome after the treatments recommended above. It can also be included in facials for all skin types and skin concerns.





