If hair is frequently bleached or dyed with peroxide-based formulas, excess hydrogen peroxide can build up in the follicle.

Rest assured, there’s no right or wrong time to go gray. “Research has even found that textured hair starts graying usually in the 40s and 50s, while straighter hair textures usually begin graying in ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Most people notice a few gray strands over time, and going gray is a slow fade rather than an overnight ...