Balancing Moisture-Protein Ratios Healthy hair requires a balance between moisture and protein. Moisture keeps hair flexible ...

How a hair shaft curves is influenced by the interplay among gravity, texture, and the follicle from which the hair grows. Asymmetrical follicles yield hair that curls, symmetrical follicles yield ...

More from Science A triangle pointing right which ... The pigment is actually produced along the hair shaft, and there are two main forms of hair pigment. There's eumelanin and pheomelanin.

"Hair products with proteins (wheat and soy amino acids) coat the hair shaft acting as bonds to the molecules, promoting the look and feel of thicker hair. A diet or supplements that includes ...

damage to the hair shaft, and disorders affecting the follicle. Lastly, recommendations for effectively counseling women with hair loss are provided. Hair is considered one of the most defining ...