All of these things can play a role in whether or not a person can grow a full beard. Not all men can grow a full beard, and it’s primarily dependent on a person’s genetics and ethnicity.
How Effective is Beard Growth Oil?
Now that we know how facial hair grows, and what factors influence it, we can take a look at whether or not beard growth oil is effective.
The short answer is that for the most part, beard growth oil won’t suddenly make you grow a thick beard, especially if it’s not in your genetics or your ethnicity. Though, there have been some studies conducted on peppermint oil that show some potential for its use in hair growth.
But generally speaking, you shouldn’t depend on beard oils to help grow a fuller beard. They can, however, help nourish hair, and make a person’s beard stronger, thicker and lusher if used regularly. It can also help moisturize the skin, and keep it and the hair follicles healthy.