Hair Physiology and Grooming
October 2015
in “
Cosmetic Dermatology
”
TLDR Hair is complex, varies in type, and plays a big role in attractiveness and culture.
The document discussed the complexity of the hair follicle and hair fiber, highlighting that human hair keratins consist of at least 19 acidic and basic proteins expressed in various compartments of the hair follicle. It also mentioned the development of modern shampoos and conditioners designed for different hair types, such as normal, dry, or damaged hair. Additionally, the hair follicle was noted to contain at least 17 different keratins, along with lipids, water, melanin, and trace elements, producing hair fibers that can be straight, wavy, or curly. Hair was recognized as a factor in attractiveness and often styled to reflect cultural affiliations.
