Respuesta :
Proteins help to grow healthy hair.
- Biotin help in production of hair protein called keratin.
- A lack of protein in the diet has been shown to promote hair loss.
What is keratin?
- It is a fibrous protein also called scleroproteins.
- It is a key structural material making up scales, hair, nails, feathers.
- Keratin is important for hair growth by soothing down the cells that overlap to form hair strands.
To know more about keratin here
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