hiustenproteiinia
Hiustenproteiini, typically referring to keratin, is the primary structural component of hair. It is a fibrous protein that forms long, strong chains, providing hair with its resilience, elasticity, and texture. The human body naturally produces keratin, which is then incorporated into the growing hair shaft. This protein is rich in amino acids, particularly cysteine, which forms disulfide bonds that further strengthen the hair structure and contribute to its shape.
The condition and appearance of hair are significantly influenced by the health and integrity of its protein