Combining deep expertise in claim substantiation with comprehensive knowledge of the global cosmetic industry, Derma Expert Labs provides reliable testing solutions to companies worldwide.
EFFICACY STUDIES
Our in vivo efficacy studies generate robust scientific evidence to validate general and specific product claims, providing actionable insights for both regulatory documentation and marketing communication strategies.
Efficacy is a crucial concern for producing and marketing a cosmetic product. International and national legislations require that efficacy claims such as "hydrates the skin", "reduces the appearance of cellulite" or "anti-wrinkle product" should be validated scientifically.
Our in vivo efficacy tests provide evidence to validate general or specific claims of a product and give valuable feedback for marketing and product development by using high-end imaging and measuring equipment, advanced statistical analyses and IT materials.
To meet your specific requirements for your product, we advise you to select the right study. Feel free to contact us for further information.
Scientific Efficacy Confirmation & Consulting for Cosmetics
- Corneometer® CM 825
- Cutometer® dual MPA 580
- Dermascan® C
- Dermatoscope® DELTA 20 Plus
- Laser Doppler Moor® DRT4
- Mexameter® MX 18
- PRIMOSLite®
- Reviscometer® RVM 600
- Sebumeter® SM 815
- Skin-pH-Meter® PH 905
- Spectrophotometer® CM-700d
- Tewameter® TM 300
- Visioface®
CLINICAL GRADING
Trained dermatological experts evaluate skin condition using standardized clinical scales through tactile assessment, visual observation, and structured scoring. Clinical grading substantiates claims related to wrinkle reduction, hydration improvement, skin texture refinement, pigmentation correction, and overall skin health.
Clinical grading is a scientific approach to evaluate the performance of a product. Experts grade the skin with objective and scientific rigor according to a specific scale by touching, feeling and observing.
Our clinical grading helps to support claims related to product performance such as improvements of wrinkles, dryness, healthy look, roughness or pigmentation disorders. With its cumulative experience and meticulous training, Derma Expert Labs provides accurate assessment of the skin status that no other instrument is able to provide.
To meet your specific requirements for your product, we advise you regarding the right clinical grading. Feel free to contact us for further information.
SENSORY EVALUATIONS
Our sensory evaluation programs translate subjective consumer perceptions into objective, quantifiable data. These studies guide new product development, benchmark performance against competitor products, and support differentiation strategies.
Sensory evaluation is a scientific discipline that analyses and evaluates human responses (e.g. appearance, smell, texture, touch) for the purpose of evaluating products from the perspective of the consumers.
We can assess different parameters such as moisturization, smoothness, sense of well-being of the skin, irritation and redness, healthy look, and more.
Our sensory evaluations are performed with qualified volunteer panel groups. Especially designed questionnaires and statistics are used. Volunteers are selected according to their profile including age, sex, origin, skin type, consuming habits, and interest towards the evaluated product(s).
To meet your specific requirements for your product, we advise you regarding the right sensory evaluation. Feel free to contact us for further information.
CONSUMER / USE TESTS
Our consumer and use tests assess real-world product acceptance, identify strengths and areas for improvement, define optimal target demographics, and generate data to support consumer-facing claims.
Consumer tests are scientific processes that analyse and evaluate the perception of the product performance by consumers. Volunteers complete a questionnaire containing generally closed questions related to product performance.
Our consumer tests help to anticipate the consumers' appreciation for a new product, to understand its strengths and weaknesses, to find the best target, and to support claims.
Our consumer tests are performed with qualified volunteer panel groups. Especially designed questionnaires and statistics are used. Volunteers are selected according to their profile including age, sex, origin, skin type, consuming habits, and interest towards the evaluated product(s).
To meet your specific requirements for your product, we advise you to select the right study. Feel free to contact us for further information.
SAFETY STUDIES
Our safety testing programs verify that products meet applicable safety standards and regulatory requirements. We provide the data necessary to substantiate safety claims with scientific confidence.
Safety is a critical concern for producing or marketing a product. International and national authorities require that every cosmetic product put on the market is safe for consumers.
Our skin tolerance studies ensure that the product of the client meets the safety standards and the safety claims made about it. Our safety studies can be customized or based on well-established standard trials:
Standard Safety Testing Protocols
- 24-hour patch test
- 48-hour patch test
- Repeated patch test (4 applications, 5 days / up to 2 weeks)
- Human Repeat Insult Patch Testing (Marzulli & Maibach, 10 applications, 21 days)
- Duhring Chamber Test (5 applications, 1 week)
To meet your specific requirements for your product, we advise you regarding the right safety study. Feel free to contact us for further information.