Swimming pools . If you love to swim, then you should make use of a hair cap, so that your hair’s health won’t be at risk. This is because, swimming pools are usually loaded with a lot of chlorine, which can make it unhealthy and dry. There are lots of hair caps that are available today, which can provide adequate protection to your hair. However, it is still best to apply conditioner after every swim, to replenish its lost moisture. Essential fatty acids and zinc . If you are wondering about what substances can help when it comes to hair growth, then you should take note of zinc and the essential fatty acids. This is because, these substances can prevent dry scalp and dandruff. Thus, by eating foods that contain lots of zinc and fatty acids, you are making your hair healthier, which can encourage its growth. Eating flaxseed . Flaxseed contain lots of substances that can promote the growth of your hair. Aside from that, it can also make it as shiny as possible. With that, you ca