Anne Charpentier
Consumer tests: From product evaluation to performance assessment
Traditional methods of consumer tests have been applied to the testing of personal care products since many years. Difference and...
The scientific evaluation of emotions
The study of emotions has won over cosmetics for a few years now with first the evaluation of well-being by quality-of-life...
The performance of cosmetic products on the skin’s firmness and tonicity
Today, several in vivo and in vitro testing methods are available to assess the performance of skin care products and ingredients on...