7.Avoid Sun Damage to Hair
Too much sun can turn your hair into a brittle, dry mop that breaks and splits easily. This is especially true in those with blonde or grey hair. And if you already have thinning hair, you risk a sunburn on your scalp. Choosing hair care products with sunscreen provides some protection, although it can be hard to coat your hair evenly. That’s why it’s a good idea to wear a hat when you’re out in the sun — especially if your scalp is exposed. Choose a hat made of sun-protective fabric with UPF 30 (ultraviolet protection factor).
8.Luscious Locks Need Nutrients
Could a crash diet cost you your hair? In extreme cases, it could. Your hair needs protein and iron to stay healthy, along with omega-3 fatty acids, zinc, and vitamin A, but not too much — which can promote hair loss. Very low-calorie diets are often lacking in sufficient nutrients and can stunt hair growth or leave hair dull and limp. If the nutritional deficiency is big enough — like for someone with an eating disorder — hair can fall out.
