Clinically proven care. Dermatologically tested.
At Revalid, we develop every formulation with a clear scientific objective: to deliver measurable efficacy while ensuring optimal tolerance.
We combine Swiss medical expertise with advanced scientific evaluation and real-world validation under dermatological control. This allows us to create solutions that are not only clinically proven, but also relevant in everyday use.
Because effective hair and skin care should do more than work in theory — it should deliver results you can see and feel.
Clinically tested formulations for visible results
Bond Repair Shampoo
Gently cleanses while repairing damage and restoring your hair's health
Bond Repair Conditioner
Intense hydration and nourishment, replenishing essential nutrients
From visible results to proven evidence
Visible results only matter if they are measurable and reliable.
That is why we evaluate every Revalid formulation through structured clinical and dermatological testing. Each study is designed to generate clear, reproducible data under defined conditions.
By combining different testing methods, we build a complete understanding of how our formulations interact with hair and skin. This ensures that every claim we make is backed by transparent, scientifically sound evidence — not assumptions
How we validate our results
IN VIVO TESTING
Evaluates product performance under real-life conditions on human subjects. Measures visible outcomes such as hair strength, density, and reduction in hair loss over time.
IN VITRO ANALYSIS
Examines ingredient activity at a cellular level under controlled laboratory conditions. Provides precise insights into mechanisms of action and formulation performance.
EX VIVO VALIDATION
Tests on human tissue outside the organism to bridge laboratory precision with biological relevance. Enables detailed evaluation under controlled yet realistic conditions.
Science you can trust. Results you can see.
At Revalid, science is the foundation of everything we do.
We develop targeted solutions for specific hair and scalp concerns and validate them through rigorous clinical and dermatological testing. This ensures both proven efficacy and high tolerability.
Our studies demonstrate measurable improvements in key parameters such as:
- hair strength and resilience
- moisture balance
- scalp and skin condition
- overall hair quality
From reinforcing the hair fibre to protecting against external stressors, our formulations are designed to deliver visible, reliable results — consistently and under real-life conditions.
Clinically proven care for dry and damaged hair
Increases hair moisture up to 77%1
Reduces hair breakage & split end up to 96%2
Heat protection up to 200C.3
Reduces frizz up to 43%4
1Gravimetric determination on hair wefts
2Dermatological assessment of the intensities of the parameter hair breakage / split ends in the test area after
3applications. 3 S-721_KeraGuard Heat Protection Effect
4Frizz test on Caucasian, Brazilian and Asian hair applications.
Clinically proven support for hair loss
Up to 28000 new hairs after 3 months use daily1
Clinically shown to stimulate hair growth by 214% in just 10 days2
Lower scalp irritation by 21% after 48 hours.3
Reduces grey hair count by 86% in women after 84 days4
1 Clinical evaluation using phototrichogram analysis
2 Clinical study Redensyl. In vitro
3 Ex vivo Philpott test
4 KerascalpTM Ex vivo study
Clinically proven care for your skin
Boosts skins natural collagen production 123%1
Boosts skins natural hyaluronic acid by 41%2
Improves skin elasticity by 65% after 14 days3
Long-lasting lifting effect for up to 12 hours4
1Evaluation of the anti-ageing and regenerative effects of compounds CREMA C and CREMA D on human skin explants
2Analysis of the effects of 'plant-EGF' on hyaluronic acid release in vitro
3Assessment of the anti-aging activity product vs placebo on a panel of 20 volunteers
4Randomized double-blind, mono-center study. Caucasian female volunteers, 27 volunteers by group, 40-65 years
Clinically proven anti-dandruff care
Up to 100% impoved scalp condition1
Up to 99% less flakes2
83% less itching2
Up to 35% sebum reduction3
1In vivo clinical study with dermatological grading on 20 subjects over 4 weeks of daily use
2In Vivo clinical study on 34 subjects with middle to high level of dandruff (after washout)
3In vivo vlinical study on 22 male subjects with all hair & scalp types (dry-greasy-normal)
The Revalid Effect
What makes Revalid different is how we combine science with a holistic understanding of wellbeing.
This is what we call the Revalid Effect.
Clinically proven results that improve the condition of hair and skin — and at the same time support confidence and overall wellbeing.
Rooted in Swiss expertise, our approach reflects precision, quality, and trust. Because when hair and skin improve, it shows — and it feels.