Add Yahoo as a preferred source to see more of our stories on Google. So, why exactly do you have dandruff? In short, it’s caused by fungal overgrowth on the scalp. Dr. Blaire Murphy-Rose, a ...

All products featured on Glamour are independently selected by Glamour editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. I learned the ...

If you have fine hair or flat roots, you’ve probably tried products like texture sprays and thickening pomades before. But another way to add volume to your hair is to deep-clean your scalp of product ...