-5%
- Hair loss
- Weak, brittle, splitting, or soft nails
- Eczema & dermatitis
Biotin, also known as vitamin H, is crucial for several physiological functions including:
- Fatty acid synthesis
- Amino acid catabolism
- Gluconeogenesis
Biotin acts as a cofactor in enzymatic carboxylation processes and is vital for the growth and differentiation of epidermal cells, influencing the formation and renewal of skin, hair, and nails. It functions as a coenzyme for mitochondrial carboxylases in hair roots, improving keratin structure. Biotin deficiency can result in hair loss, dermatitis, and aciduria. It is commonly prescribed as a nutritional supplement for hair loss.