Sensory Assessment
Sensory Assessment – Sensory assessments normally are used wherever there are no physically measurable effects or these need to be supplemented. Especially in the development of new products sensory tests are …
2023-01-23
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Cosmetic Acceptance
In-use studies accompanied by biophysical measurements – Assessment of cosmetic acceptance under normal conditions of use is one of the most important testing methods besides biophysical…
2023-01-23
Expert Rating
Supplementing the tests with expert statements – Evaluation of the skin, severity of wrinkles, or of skin color by experts such as dermatologists, ophthalmologists or specially trained technical personnel is a common procedure in …
2023-01-23
Cleansing Effect
Determination of the Cleansing Effect – With the aid of a skin washing machine the cleansing effect of skin and hair cleansers can be studied and compared in vivo under practical relevant but standardized…
2023-01-23
Antiperspirant
Gravimetric Proof of an Antiperspirant Effect (Sweat Test) – Antiperspirants are cosmetic products that reduce perspiration by influencing the activity of the eccrine sweat glands. This product group is used primarily …
2023-01-23
Antioxidant Efficacy
Proof of Antioxidant Efficacy / ICL-S – Found scientific methods – Modern cosmetics with efficacy claims like “Anti-Ageing” or “Oxidative Protection” are among others complex mixtures of UV filters and …
2023-01-23
Remission
Remission Spectroscopy (RS / NIR-RS) Diffuse reflectance spectroscopy (RS) is a method that makes it possible to study a wide range of skin changes in vivo at selected wavelengths after the application of cosmetic products…
2023-01-23
The Skin’s Condition
The Skin’s Condition – objectively detected Corneometer, Tewameter, Cutometer, Sebumeter Skin Hydration – Corneometer Measurements Sufficient moisture is the basic prerequisite for a well cared …
2023-01-23
FOITS HD
FOITS HD is an optical method for non-contact measurement of skin microtopography. This is realized by a combination of Gray code and phase shift technique…
2023-01-23
Anti-Wrinkle
FOITS-Technology – Tracking the Anti-Wrinkle Efficacy Hardly any other in vivo skin physiological proof of efficacy has made its way so quickly into routine testing as the FOITS technology. The complex biological …
2023-01-23
