Facial care
Longevity / Well-Aging Serum
Onoure · Certified 2026
Certified products
The Seal of Quality — proof, not promises
The KIND TO BIOME Seal gives consumers and retailers dependable, independent, third-party assurance that a product is gentle on the microbiome of the area of application. Explore the growing database of certified products and the brands that stand behind them.
What the Seal certifies
The Seal means a product has passed our four-phase in-vitro + ex-vivo protocol and has substantiated its microbiome-friendly, non-disrupting claim with independent evidence.[1] It's a mark shoppers can trust and a claim a brand can defend — the difference between saying “microbiome-friendly” and proving it.
The Seal certifies microbiome-friendliness (non-disruption). Active-modulation claims are substantiated separately via in-vivo study.
300+ certified products, and counting
Independent certification, across categories from facial and body care to scalp, makeup, baby and intimate care — a benchmark a growing roster of brands has chosen to meet.
Live catalogue — rolling out in batches, newest certifications first
41 products shown
Intimate area
Sensitive+ Intimate Care Light
WaterWipes · Certified 2026
Intimate area
Sensitive+ Intimate Care Ultra
WaterWipes · Certified 2026
Facial care
Fresh Face Refreshing Gel Cleanser
Plexus · Certified 2025
Facial care
After Hours Restorative Night Cream
Plexus · Certified 2025
Eye area
Bright Eyes Revitalizing Eye Cream
Plexus · Certified 2025
Facial care
Glow Getter Youth Renewal Serum
Plexus · Certified 2025
Facial care
Sun Shield Hydrating Mineral Sunscreen
Plexus · Certified 2025
Body care
Microbiome Supporting Sunscreen SPF 30+ — leave-on lotion
Plexus · Certified 2025
Intimate area
Intimate Wash — Sensitive
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Normal
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Cooling
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Calming
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Prebiotic
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Sensitive with Rosewater
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Sensitive with Cucumber Aloe
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Soothing with Witch Hazel
The Honey Pot Company · Certified 2026
Intimate area
Intimate Wash — Soothing with Colloidal Oatmeal
The Honey Pot Company · Certified 2026
Raw material / ingredient
Lactosome 55 — raw material
J2KBio · Certified 2026
Facial care
Adapt Cream — Barrier Repair Cream
Sonsie Skin · Certified 2026
Facial care
Greek Yoghurt Probiotic Super Serum
Korres · Certified 2025
Facial care
Greek Yoghurt Probiotic Foaming Cream Cleanser
Korres · Certified 2025
Facial care
Greek Yoghurt Probiotic Quench Sleeping Facial
Korres · Certified 2025
Eye area
Greek Yoghurt Wide Awake Eye Gel
Korres · Certified 2025
Facial care
Greek Yoghurt Probiotic SuperDose Face Mask
Korres · Certified 2025
Facial care
Greek Yoghurt Probiotic Gel-Cream
Korres · Certified 2025
Facial care
Boum-Boum Milk — 3-in-1 Cream Spray
Violette_FR · Certified 2025
Facial care
C'est La Cream
Violette_FR · Certified 2025
Scalp
Honey Gloss Ceramide Therapy Hydrating Shampoo
Gisou · Certified 2025
Scalp
Honey Gloss Ceramide Therapy Hydrating Conditioner
Gisou · Certified 2025
Body care
Barrier Boosting Body Wash — Eucalyptus + Sandalwood
Raw Sugar · Certified 2025
Body care
Barrier Boosting Body Wash — Watermelon + Mint
Raw Sugar · Certified 2025
Body care
Barrier Boosting Body Wash — Green Tea + Aloe
Raw Sugar · Certified 2025
Body care
Barrier Boosting Body Wash — Coconut + Mango
Raw Sugar · Certified 2025
Body care
Barrier Boosting Body Wash — Pineapple + Maqui Berry
Raw Sugar · Certified 2025
Body care
Vitamin C Body Oil — Classic
Apoterra · Certified 2024
Facial care
Maple Energy Infusing Cream
Dear Klairs · Certified 2024
Facial care
Biotic Radiance-Boosting Hydrator
Nuebiome · Certified 2024
Facial care
Biome Balancing Creamy Cleanser
Nuebiome · Certified 2024
Facial care
Empris-Peony™ Biotic Resurfacing Night Serum
Nuebiome · Certified 2024
Facial care
Neroli Clarifying Mist
Apoterra · Certified 2023
300+
certified products
500+
products tested
17+
body-area panels
Join the brands that can prove it
Consumers increasingly expect microbiome-friendliness, and retailers increasingly ask for proof. Certification puts your product in this database with an independent claim behind it — and, when you're ready for breakthrough modulation claims, the same partner can take you there with in-vivo studies.
Scientific & regulatory references
- 1.Commission Regulation (EU) No 655/2013 laying down common criteria for the justification of claims used in relation to cosmetic products. Official Journal of the European Union, 2013. (Evidential-support criterion: claims must be supported by “adequate and verifiable evidence,” appropriate to the nature of the claim and reflecting “state of the art,” using valid, reliable and reproducible methods.)
- 2.Regulation (EC) No 1223/2009 of the European Parliament and of the Council on cosmetic products. Official Journal of the European Union, 2009. (Defines a cosmetic product by its action on the external surfaces of the body to clean, perfume, change appearance, protect or keep in good condition — the basis for why non-disruption claims fit the cosmetic definition while active physiological “modulation” invites higher scrutiny. Cross-reference Directive 2001/83/EC on the medicinal-product borderline.)
- 3.Byrd AL, Belkaid Y, Segre JA. The human skin microbiome. Nat Rev Microbiol. 2018;16(3):143–155. doi:10.1038/nrmicro.2017.157 (PMID: 29332945). (Establishes skin community complexity and high inter-individual/site variability — why controlled, reproducible methods matter and why in-vivo modulation must be shown longitudinally.)
- 4.Taléns-Visconti R, et al. Cosmetic interventions for skin microbiome modulation: current strategies and future directions. Skin Res Technol. 2026. doi:10.1111/srt.70352 (PMID: 41988834). (Reports that properly formulated cosmetics generally do not induce major dysbiosis in healthy skin — the non-modulation baseline — while active modulation benefits are the domain of advanced formulations supported by clinical study.)
- 5.Xu DT, et al. Microbiome data variation depending on sampling methods in acne vulgaris. Front Immunol. 2025;16:1566786. doi:10.3389/fimmu.2025.1566786 (PMID: 40552289). (Different sampling methods yield significantly different in-vivo microbiome results — underscoring why in-vivo modulation studies must be tightly controlled, and why a controlled ex-vivo protocol is a clean way to answer a non-disruption question.)
- 6.ISO 17516:2014 — Cosmetics — Microbiology — Microbiological limits. International Organization for Standardization, 2014. (The purity standard applied in Phase 1: TAMC / TYMC limits.)