Many fads have emerged over the years to promote hair growth. Using horse shampoo , rubbing it with a piece of onion or crushing birth control pills and including them during the washing process are some of the popular remedies that have gained prominence in recent years thanks to word-of-mouth recommendations. However, there is no scientific evidence that any of these actions are really effective.
Genetic, hormonal and even seasonal factors have an impact on how fast hair grows. In addition, we cannot ignore the fact that we frequently subject our hair to chemical processes or modify its appearance with heat tools, factors that also affect its appearance and health. While there are no magic remedies to turn you into Rapunzel overnight, there are key actions you can take to make the growth process as easy as possible.
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How long does it take for hair to grow?
According to Healthline, hair growth varies from person to person, and ethnicity plays a big role in this. A study of over 2,000 young adults found that black hair grows about 8 millimeters per month, or at least 10 centimeters per year. White and Latino hair grows about 1 centimeter per month, or 13 centimeters per year, while Asian hair grows 1.2 centimeters per month (15 centimeters per year). However, the growth rate can vary starting at age 30, with a noticeable decrease starting at age 50.
How to make hair grow faster?
Before you think about taking vitamins to help your hair grow, there are factors you need to take into consideration. It is advisable to review your diet, consult with a specialist if your protein intake is adequate and avoid restrictive diets. You should also know that dyeing your hair, subjecting it to chemical processes, not trimming it regularly and using heat tools without using products that protect it (such as thermal protectors) can have a negative impact.
Some remedies that have been shown to have positive effects on hair growth include essential oils . According to a study Trusted Source, pumpkin seed oil , applied topically, was shown to accelerate hair growth in women. The same study shared in 2015 that rosemary oil is as effective as minoxidil, the active ingredient in Rogaine that helps restore growth, although they point out that further research is needed. In turn, products with caffeine have been shown to give a boost, present in shampoos, conditioners and other treatments.
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What vitamin should you take to grow your hair?
Taking vitamins and minerals is important for our health, as it helps ensure the proper functioning of our body with the nutrients it needs. Vitamin B, C, D, E, biotin, zinc, iron, omega – 3 and 6 are some of the basic ones that you should take into account, since they have nutrients that promote healthy hair growth.
Vitamin B comprises eight nutrients in total, but biotin in particular is one of the most important for hair metabolic processes. That’s why it is known as the ‘skin, hair and nail vitamin’. It promotes rapid hair growth and prevents hair loss , improving elasticity and overall health of the scalp. Vitamin C is a powerful antioxidant and helps the body generate collagen, an essential protein for hair structure. In turn, vitamin E is an antioxidant and combats the effects of oxidative stress on your hair.
