Question

guys what protien is there in our hair
who will ans fast l will mark as brainlist
you can also spam and chill just guys​

Answer 1

Answer:

keratin

Biotin is essential for the production of a hair protein called keratin, which is why biotin supplements are often marketed for hair growth. Research has also shown that consuming more biotin can help improve hair growth in people with a biotin deficiency (2)