Dandruff
Oil from the scalp causes the skin cells to clump together and appear as white flakes. Dandruff can be caused by a number of things, including dry skin; sensitivity to hair products; and skin conditions such as seborrheic dermatitis or eczema. The overgrowth of a yeast-like fungus can also cause dandruff.Dandruff can have several causes, including dry skin, seborrhoeic dermatitis, not cleaning/scrubbing often enough, shampooing too often, scalp psoriasis, eczema, sensitivity to hair care products, or a yeast-like fungus. Dry skin is the most common cause of flaking dandruff.Just massage 2 tablespoons lemon juice into your scalp and rinse with water. Then stir 1 teaspoon lemon juice into 1 cup water and rinse your hair with it. Repeat this daily until your dandruff disappears. Lemon’s acidity helps balance the pH of your scalp, which helps keeps dandruff at bay.It’s not serious, it’s not contagious, and it won’t lead to other health problems. But if left untreated, it can become so itchy and inflamed that it causes temporary hair loss. That’s another good reason to wash your hair with a dandruff shampoo. Once you’ve treated your scalp, the hair will probably grow back.Moreover, if you have an itchy scalp as a result of your dandruff then scratching could further damage the hair, causing split ends and breakage more easily. So if you have dandruff, while your hair may grow at the same rate, the hair that grows is likely to be less healthy and more prone to damage and breakage.