Keratin, a vital protein, plays a crucial role in the structure and health of our skin, hair, and nails. It forms the building blocks of the outer layer of human skin, endowing it with strength ...

The researchers then added specific molecules to these sites to alter the keratin’s structure. Last, they purified this engineered keratin and cast and dried it to form a solid plastic.

Keratin does not change the hair structure but instead tries to rejuvenate the protective barrier. Rebonding treatment is a ...

Elena Lavagni, owner and founder of Neville Hair & Beauty, tells Stylist: “Keratin is a fibrous structural protein that serves as a major component in the structure of various tissues in the ...