There are so many hair supplements out there in the market which claim to reduce hair loss, prevent frizz, increase your hair growth, volume and so on. It gets really confusing as to which ones to try out and how to pick the perfect ones for your hair problems. Well worry not, OUAI Haircare has made it extremely simple to pick a vitamin supplement for your hair needs. They have 3 types of supplements depending on your hair issues: Dry,…