Is dandruff caused by dryness or oily scalp? How to tell the difference
Short answer There are two main types of dandruff—dry dandruff caused by lack of nourishment, and oily or fungal dandruff caused by excess scalp oil and buildup...
Why does dandruff keep coming back even after using anti-dandruff shampoos?
Short answer Dandruff often keeps coming back because most anti-dandruff shampoos remove visible flakes but do not change the scalp environment that supports oi...