Dermatologically Tested — Certified by Dermatest®

All Evavitae formulas have been clinically evaluated for skin tolerance by Dermatest GmbH (Münster, Germany), ensuring gentle care for sensitive scalps and postpartum recovery.

View Certificates ↓ See Test Method →

Certification Overview

Product Test Type Participants Study Number Result (Conclusion) Date
Root Fortifying Hair Essence Open epicutaneous (0.5%) 30 ST-ET-2025-00108 Dermatologically tested – excellent 04.07.2025
Hair Renewal Serum Open epicutaneous (0.5%) 30 ST-ET-2025-00106 Dermatologically tested – excellent 04.07.2025
FortiRepair Mask Open epicutaneous (0.5%) 30 ST-ET-2025-00106 Dermatologically tested – excellent 04.07.2025

Clinical Method (Open Epicutaneous Test)

Dermatest GmbH · Münster EN ISO 10993-23:2021 Open application (0.5% in Aqua dest.) Eval: 20 / 30 / 60 min

Under dermatological control, diluted samples were applied openly on healthy adult skin and assessed at multiple time points. The clinical grading scale (0–3) captures erythema/edema intensity; a result with ≥10% participants showing ≥1 reaction would not pass. All Evavitae samples showed no clinically relevant skin reactions.

What “Excellent” Means

“Dermatologically tested – excellent” indicates that the product exhibited no measurable irritation in the tested cohort and conditions. It is a dermatological tolerance assessment, not a medical efficacy claim or a universal allergy guarantee.

R&D & Ingredient Philosophy

Ingredients & Safety Philosophy

Clinically Considerate

Formulas designed for sensitive scalps with dermatological tolerance far exceeding industry standards.

Thoughtful Ingredients

Botanical oils, protective minerals and biomimetic peptides supporting balanced, comfortable care.

What We Leave Out

No colorants, heavy metals, hormones, allergens, alcohol or fluorescent agents — nothing unnecessary.

Dermatest FAQ

What is Dermatest and where is it based?
Dermatest GmbH is an independent dermatological institute headquartered in Münster, Germany. It conducts standardized tolerance and efficacy tests under clinical supervision.
Does “dermatologically tested” mean hypoallergenic for everyone?
No. The rating indicates a high level of tolerance in a controlled test cohort and conditions; individual sensitivities can still vary.
Which products were tested?
Evavitae Root Fortifying Hair Essence, Hair Renewal Serum and FortiRepair Mask — each evaluated on 30 adult volunteers via open epicutaneous testing and certified as “dermatologically tested – excellent.”
How often are tests repeated or extended?
Certificates reference the specific study and date. Evavitae reviews results alongside ongoing quality and safety monitoring to determine future testing scope.

Download & Verification

Essence — Certificate

ST-ET-2025-00108 · 04.07.2025 · Certified Image

Serum — Certificate

ST-ET-2025-00106 · 04.07.2025 · Certified Image

Mask — Certificate

ST-ET-2025-00106 · 04.07.2025 · Certified Image

Need assistance or a press copy? Contact the Evavitae Marketing Team.

Explore Postpartum Recovery → See Ingredient Standards →