Dandruff happens when there is too much oil on the scalp, causing skin cells to shed faster. Over-the-counter shampoos with ingredients like zinc pyrithione or salicylic acid can help reduce dandruff.

"It’s a moment I’ll always hold close," Dallas-based social media creator Chanell Sykes tells PEOPLE of her glam session with the Oscar nominee Bailey Richards is a Writer-Reporter at PEOPLE. She has ...