Hair, like any part of the body, needs special care and one way to do it is by consuming vitamins that help with its growth so that it looks healthy, strong and shiny.

For this reason, the Business Insider portal revealed the five vitamins that make hair grow much faster are:
1. Biotin (Vitamin B7): It is found in foods such as eggs, milk and bananas and the doses recommended by the US National Institutes of Health (NIH) are:
- Babies up to 6 months of age: 5 mcg
- Babies 7 to 12 months of age: 6 mcg
- Children from 1 to 3 years of age: 8 mcg
- Children from 4 to 8 years of age: 12 mcg
- Children from 9 to 13 years of age: 20 mcg
- Adolescents from 14 to 18 years of age: 25 mcg
- Adults over 19 years of age: 30 mcg
- Pregnant women and adolescents: 30 mcg
- Breastfeeding women and adolescents: 35 mcg

2. Vitamin C: The best food source of vitamin C is uncooked or raw fruits and vegetables and the required doses are:
- Babies up to 6 months of age: 40mg
- Babies 7 to 12 months of age: 50mg
- Children from 1 to 3 years: 15mg
- Children from 4 to 8 years old: 25mg
- Children from 9 to 13 years old: 45mg
- Adolescents (males) from 14 to 18 years old: 75mg
- Adolescents (girls) from 14 to 18 years old: 65mg
- Adults (men) 90 mg Adults (women): 75mg
- Pregnant teens: 80mg
- Pregnant women: 85mg
- Breastfeeding adolescents 115: mg
- Breastfeeding women: 120mg

3. Vitamin D: Fatty fish (tuna, salmon and mackerel) are among the best sources of vitamin D and the recommended daily doses are:
- Babies up to 12 months: 10 mcg (400 IU)
- Children from 1 to 13 years old: 15 mcg (600 IU)
- Adolescents from 14 to 18 years old: 15 mcg (600 IU)
- Adults from 19 to 70 years: 15 mcg (600 IU)
- Adults over 71 years of age: 20 mcg (800 IU)
- Pregnant or lactating women and adolescents: 15 mcg (600 IU)
4. Vitamin E: It is present in vegetable oils, in nuts and in green leafy vegetables and the recommended daily doses are:
- Babies up to 6 months of age: 4mg
- Babies 7 to 12 months of age: 5mg
- Children from 1 to 3 years of age: 6mg
- Children from 4 to 8 years of age: 7mg
- Children from 9 to 13 years of age: 11mg
- Adolescents from 14 to 18 years of age:15mg
- Adults: 15mg
- Pregnant women and adolescents: 15mg
- Breastfeeding women and adolescents: 19mg
5. Vitamin A: It is found in both plant and animal foods and the daily recommendations are:
- From birth to 6 months: 400 mcg RAE
- Babies from 7 to 12 months: 500 mcg RAE
- Children from 1 to 3 years: 300 mcg RAE
- Children from 4 to 8 years old: 400 mcg RAE
- Children from 9 to 13 years old: 600 mcg RAE
- Adolescent boys from 14 to 18 years old: 900 mcg RAE
- Adolescent girls from 14 to 18 years old: 700 mcg RAE
- Adult men: 900 mcg RAE
- Adult women: 700 mcg RAE
- Pregnant teens: 750 mcg RAE
- Pregnant women: 770 mcg RAE
- Breastfeeding adolescents: 1,200 mcg RAE
- Breastfeeding women: 1,300 mcg RAE
In any case, the information given above in no way replaces the advice of a beauty expert and therefore the first thing to do is consult him so that he is the one who guides the process and indicates what is most appropriate for each person.