1.Study shows that beard can improve the sexual life of a man.

well this is  a fantastic news for the religious persons and this increases their beleif.

2.Study Shows that beard can pretect from sun's damaging rays.

This is generally the best advantage i have ever listened about beard.This is actually a good sogn of having a proper beard.

3.Study has made that beard prevents skin cancer.

this is the most basic benefit of the beard which was described many years ago by medical sciences.