Roc clinically proven products results

250+

CLINICAL
STUDIES

4

METHODS
OF TESTING

100%

OF FORMULAS ARE
DERM TESTED

RoC's 4-step Commitment to Clinical Proof

RoC measures product efficacy through a comprehensive approach: clinical evaluations by dermatologists, advanced digital imaging, instrumental assessments, and self-reports from real consumers. Every formula undergoes testing by independent, unbiased research organizations.
The result is a rigorous, 360° evaluation that ensures objective insights into formula performance.

1. DIGITAL
PHOTOGRAPHY

We use advanced digital photos and image analysis to see both the visible and hidden changes in your skin—giving us precise insights into how our formulas really work.

2. DERM
SCORING

In our clinical trials, dermatologists use a skin-aging atlas to assess signs of aging with precision and consistency, ensuring an objective view of how our products perform

3. INSTRUMENTAL
MEASURES

Instrumental measurements are performed with precise tools—Corneometers to assess hydration, Cutometers for elasticity, and Spectrophotometers to analyze pigmentation.

4. SELF
ASSESSMENT

These surveys ask participants to agree or disagree with a series of statements about their experience with the product. They are essential for understanding how product efficacy is perceived in real life.

INDEPENDENT VALIDATION

YOU CAN TRUST

Our commitment to clinical integrity means that independent laboratories conduct every study without bias.

✓ Third-party testing facilities globally
✓ Dermatologist + Expert oversight on all clinical protocols
✓ Statistically significant, all results are verified by independent analysts

PROVEN, UNRETOUCHED

RESULTS

Real data from real participants.

Every claim we make is backed by clinical evidence. Every percentage we share comes from independent testing. Every formula we create undergoes our rigorous 4-method validation process. This isn't marketing- it's scientific integrity that has defined RoC for over 65 years.

RoC 35 Protocol Before & After 30/90 Days. Results may vary.

CLINICALLY TESTed ON ALL SKIN TYPES

At RoC, we’re committed to creating products that are safe and effective for all skin types and tones. Our science ensures that the results you see are reliable and meaningful.

HOW DO WE MAXIMIZE PRODUCT EFFICACY

At RoC, we pride ourselves on being pioneers in dermocosmetics. We carefully research and test products to find the perfect formulation. Here are some of the key steps that make RoC formulations so effective and well-tolerated by all skin types, even sensitive skin.

ADVANCED RESEARCH

All of our products are backed by extensive scientific research. Our deep understanding of skin biology fuels the development of effective, age defying skincare.