According to WebMD, any claims of biotin working to grow hair are not scientifically supported. Some other uses of biotin that have not been either supported or tested include treating cradle cap, hepatitis and depressio... More » Health Conditions & Diseases

The length of time for the effects of biotin intake to manifest vary and are dependent on factors such as the physiology of an individual, dosage and purpose, according to WebMD. Biotin is an enzyme and a type of B vitam... More » Health Medications & Vitamins Vitamins & Supplements

Biotin at a dose of 5,000 micrograms is the recommended amount to improve hair growth, according to Those who use Biotin for hair growth should use 5,000 micrograms on a daily basis for results. More » Health Medications & Vitamins

A shampoo that claims to grow hair faster has entered the market. However, it is generally said by most professionals that it is not possible to make hair grow significantly faster. More » Beauty & Fashion Hair Shampoo & Conditioner

A man can grow hair faster by only brushing his hair when it's dry, rinsing the hair with cold water, and drinking plenty of water. He should avoid products that can damage the hair, such as hair dyes. Hair usually grows... More » Beauty & Fashion Hair

To grow hair fast, keep it healthy. Avoid damaging hair, and eat a healthy diet full of foods that nourish hair. Massaging the scalp and providing good circulation also helps hair to grow faster. More » Beauty & Fashion Hair

Biotin helps hair grow faster. Hair is made from keratin, which is a type of protein. Biotin enhances keratin's structure and aids in promoting general scalp health, which is vital for hair growth. More » Health Medications & Vitamins