The presence of two types of hair cells, the inner and outer hair cells, in the organ of Corti was appreciated nearly a 100 years ago but the function of the two has only become clear in the last 20 ...

or color-treated hair. They occur when the protective outer layer of the hair shaft becomes damaged, causing the hair to fray at the ends. While split ends can make your hair look dull and ...

The shape of the outer hair cell is maintained by a pressurized fluid core that pushes against an elastic wall. The wall is reinforced by additional layers of cytoskeletal material and membranes ...

Learn about hair porosity and its significance in choosing the right products for healthier, manageable hair. Discover tips ...

Well, if you have fine hair, invisible layers give you a little ‘scaffolding ... and keep Amika Perk Up Dry Shampoo, £20, and R+Co Outer Space Flexible Hairspray, £24.50, close to hand.