Why Overwashing Your Hair Can Lead to Dandruff
"Should I wash my hair every day if I have dandruff?” This is not an uncommon question since beauty bloggers, health advocates, and shampoo advertisements provide contradicting opinions. True, washing your hair using your favorite shampoo cleanses the scalp, eliminates excess sebum, and improves the look and feel of your hair. But it can also strip off the natural oils that nourish and protect your scalp.