Harness Your Biology for Resilient Skin

Discover the next generation of professional skincare with our 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.

The Essential Serum for Healthy Skin

  • 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.

SIV Biome Balancing Serum

SIV Biome Balancing Serum

From $68

A spore-based formula designed to work with your skin’s natural biology.

Balance in a bottle

Topical spore treatment

Bacillus spores activate a healthy skin foundation and visibly improves skin complexion

Skin Identical

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

Your Face Is Your Base

Set your unique canvas by applying 2-5 drops of our Biome-Balancing Serum after toner and before moisturizer.

Irritated Skin
Dehydrated Skin
Ageing skin
Sensitive skin

Whatever the condition
of your skin, this is true:

SIV's Biome-Balancing Serum is a spore-based topical formula to offer a truly personal approach to skincare by harnessing your unique skin biome & adapting to your unique skin canvas and environment.

SIV Biome-Balancing serum: your healthy skin essential.

How it worksHow it works

Real consumer tested results

See all reviewsSee all reviews
Before
After
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Reduction in number of lesions. Reduced redness. Regulated oil levels. Improved skin tone, texture, and clarity.

AFTER 30 DAYS

Reduced redness. Reduced lesions. Regulated oil level. Improved skin tone, texture, and clarity.

AFTER 60 DAYS

Reduction in number of lesions. Reduced redness.

AFTER 30 DAYS

Reduced lesion count Reduced redness Improved skin clarity & tone

AFTER 120 DAYS

Reduction in number of lesions. Reduced redness. Regulated oil levels. Improved skin tone, texture, and clarity.

AFTER 60 DAYS

Reduced redness Improved hydration levels Improved skin tone, texture, and clarity

AFTER 14 DAYS

Reduced redness Reduced flakiness Improved hydration levels Improved skin tone and texture

AFTER 14 DAYS

Reduced number of lesions. Improved skin tone, texture, and clarity.

AFTER DAY 30

Reduced lesion count Reduced redness Improved skin texture & tone

AFTER 10 DAYS

Healthier skin is a drop away

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