2. Clinical objectivation of cosmetic efficacy
Once products have been defined and preliminary laboratory tests have been carried out to adjust the dosage and concentration of active ingredients and the composition of formulas, and once the safety and innocuousness validation stages have been completed, cosmetics can be used on humans during tests under real conditions of use, in order to provide clinical proof of claims. This is known as objectification.
2.1 Regulatory framework
In addition to the strict requirements manufacturers must meet when marketing cosmetic products, the implementation of a clinical trial in humans must be carried out in full compliance with the Declaration of Helsinki (1964, revised in Tokyo 1975, Venice 1983, Hong Kong 1989, Somerset West...
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Clinical objectivation of cosmetic efficacy
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Bibliography
Websites
Center d'Études et de Recherche sur le Tégument : http://www.cert-besancon.com
Patents
Device for measuring isometric forces in organic tissue by capacitive method. December 19, 2001, n° 01 16485.
Hanging device for biological tissue. December 19, 2001, n° 0116485.
Method and device for quantifying the penetration of molecules or substances into or through protective membranes. 07 August 2007, FR07 57289.
Diffusion insert for membrane analysis,...
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International Society for Biophysics and imaging of the Skin: http://www.i-s-b-s.org
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