Caring for curly hair is no easy feat, but co-washing is one technique that can make it easier. Co-washing curly hair can prevent the dryness, breakage, and other issues caused by over-shampooing, and ...

If you've heard of co-washing, it's probably because you've spent some time deep in hair-care web forums—or, perhaps more likely, that you're romantically involved with someone who spends a ton of ...