2024-03-26 23:00:00
An economic intelligence firm announced in 2018 that the global market for cosmetic hair care should reach $211.1 billion by 2025. Such growth can be explained by the dynamism of this sector constantly in search of technological innovations. to offer ever more efficient assets to consumers. The latter, concerned about the health of their hair, are increasing the number of shampoos and treatments, preferably natural, which protect their hair from external aggressions. The diversity of hair types (Asian, African, Caucasian) also contributes to boosting the supply of hair active ingredients.
Hair loss, a phenomenon that affects everyone, although women are more rarely affected than men, is one of the main hair-related problems. The causes are multiple: androgenetic alopecia, stress, hormonal changes (pregnancy, etc.), illnesses, etc. Anti-hair loss treatments are developed using active ingredients with strengthening and stimulating properties.
After having established the state of the art on the hair cycle and the causes of its dysfunctions leading to hair loss, the main types of hair active ingredients (anti-hair loss active ingredients, growth stimulators), whether natural or synthetic , as well as their modes of operation will be presented. An update on the various existing scientific methods making it possible to validate the activity of these active ingredients is also presented. Finally, some examples of cosmetic formulations available on the market will be presented.
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