How white hair develop in scalp how i prevent it give me best shampoo ?

White hair: Is a part of aging, and shampoo can't prevent it. If you don't like the white hair, go and get it dyed. Hope this helps!

See you are 31: First thing to know is that genetics plays the biggest role in early graying/ whitening of hair - we can't change our genetics. To reduce risks of early graying & hair loss: 1. Don't Smoke. 2. Correct Zinc, Vit B or other nutritional deficiencies. Vegans are at risk for Vit B12 deficiencies. 3. Ensure that your thyroid is healthy. 4. Diets> Eggs are rich in biotin. Dark greens are high in >