>>10231854>Research shows that a lack of vitamin D in your body can lead to hair loss. One role vitamin D plays is stimulating new and old hair follicles. When there isn’t enough vitamin D in your system, new hair growth can be stuntedHuh. I've been taking it for my skin and because I'm an indoorfag all the time. I had noticed my hair getting thicker though.
p.s. if you still have acne take vitamin d and zinc.