One of the most traumatic side effects of undergoing cancer treatment is hair loss. The emotional wallop can be particularly acute for women, for whom hair is often intertwined with body image.

Here's the thing: Even though shampooing your wig might seem pretty intuitive, it's actually a super crucial part of maintaining your style (and, you know, making it last as long as possible).

Luvme Hair reveals whether you are purchasing a 3-star, 4-star, or 5-star wig based on hair cuticle quality, and it is major ...