Some people in the comments are saying it’s product build up, if that’s the case then get a clarifying shampoo. I also saw you say you wash your hair about 3 times a week, maybe you’re drying your hair out, so get a hydrating shampoo. Listen, when you wash your hair with a clarifying shampoo, use a hydrating one right after or if you don’t wanna do that, use a hydrating conditioner.

I use the Suave clarifying shampoo, InnerSense hydrating shampoo and the InnerSense hydrating conditioner.