what vitamin is good for hair growth
Best Hair Vitamins for Natural Hair Growth. Vitamin C, B vitamins such as Biotin (Vitamin B7 or Vitamin H) and Niacin (Vitamin B3) have been shown to be essential for hair growth. To maintain shiny, healthy hair and provide the nutrients your hair needs, maintain a balanced diet with these top vitamins for hair growth.
Biotin and pantothenic acid (vitamin B5) have been used as alternative treatments for hair loss. Biotin benefits your hair by rebuilding hair shingles that have been damaged from over-shampooing, exposure to the sun, blow-drying and ironing. Vitamin B5 supports the adrenal glands, which helps stimulate hair growth.