Biotin (also known as vitamin h, or B-7), is said to help with the growth of stronger and healthier hair, skin, and nails. A dermatologist that is well-known for his expertise when it comes to nail care and disorders, Dr. Richard Scher, seems on the fence about what purpose Biotin plays. Biotin is a B-complex vitamin, which is well known for its benefits for your body in areas such as nerves, metabolism, blood cells, and many other benefits. It is unclear exactly how much effect Biotin has on hair, skin, and nails, however.
It is known that it improves your keratin infrastructure, which is a simple protein that is what makes up the skin, hair, and nails. Research on the effects of biotin on hair growth is sparse. Right now, there is very little evidence that points to increased biotin helping to promote your hair’s growth.
Biotin can assist in some cases of hair loss but is not meant for extreme cases. Hair loss can be caused by a lot of things such as diet, general health, hereditary hair loss, and other causes and Biotin is not able to assist in areas like these. In the case of hair loss that is hereditary, a vitamin, such as a biotin, will not be able to regrow hair from your scalp that is gone and already dead. So, depending on your body’s reason for hair loss, Biotin may not be the solution for you.
Having a Biotin deficiency is rare, but it can cause hair loss as well as brittle nails. Due to the fact that there are many causes for both of these, however, it is known that taking biotin supplements can halt the process or help to reverse it. You do not want to take too much biotin, as an overdose can have many negative effects.
These effects may be low vitamin C and B-6 levels, slow-release for insulin, high blood sugar levels, and skin rashes. More often than not, the amount of biotin you will receive from your diet is enough to reap the benefits you need from this supplement. You should be getting between 30 and 100 mcg of biotin per day.
This is not to say that taking biotin is not beneficial to hair loss, as studies have shown that it can be helpful. Be mindful that if you’re taking biotin for stopping hair loss it will take a longer time to show results when you are comparing this to being taken for growing hair thicker and longer.
Biotin is mainly used as a regimen for hair growth, but, as I said earlier, in high doses it can help to prevent or slow down hair loss. That being said, Biotin is not a medication nor is it meant to be used as a treatment for hair loss. It can help, but it is not a guarantee. If you are looking for a depth answer check out here for reasons for taking biotin for hair loss.