Kits, serums, masks, and more—these treatments smooth texture for a fraction of the price (and time spent) at the salon.

Nico Reyes: You probably noticed that the only time I ever straighten my hair ... straightening hair, and today is one of those days. I'm going to be trying out the Tymo Ring Hair Straightener Comb.

Concerns are growing over the safety of chemical hair relaxers as research suggests that heavy use may be linked to an increased risk of certain cancers.

Chemical hair relaxers have provided a quick fix for decades, but their ingredients could be potentially dangerous.