Consumer Studies - Efficacy Tests 

The efficacy tests are performed by subjects who present the problem to be treated by the product (presence of wrinkles, cellulites, etc).

The substantiation of the clinical and self- perceived efficacy is of great importance to support claims of cosmetic products.

Perception has a trained medical team and a staff to perform efficacy tests of several categories of cosmetic and personal care products.



Investiga - Research Institutes specialize in innovating services and quality in the clinical, sensory, analytical and biological areas to ensure a safe and effective product for the cosmetic industry. Investa focuses on clinical trials, sensory and consumer studies, analytical chemistry & microbiology, and cellular & molecular biology. By concentrating on these important aspects, Investa is able to guide their customer from prototype, to a high quality end product ready to meet market demands.


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