How to Grow a Beard Faster. Some men are blessed with fast-growing facial hair, while others may struggle with slow-growing or patchy whiskers. The rate that your facial hair grows depends mostly on genetics, but if you are anxious for.
Great reasons to let your beard grow: Sun Protection. According to recent research, beards block up to 95 percent of the suns UV rays, which can play a huge role in preventing basal-cell carcinomas (the most common form of all cancers).