The latest beauty devices promise to reduce shedding and stimulate follicle production—but do they actually work?

Kiierr and iRESTORE are two of the most popular at-home laser hair growth devices, but that’s where their similarities end as they approach the process very differently in day-to-day use. On one hand, ...

Looking for a way to tackle hair thinning and shedding? Meet the best light therapy caps, helmets and brushes as part of the beauty tech revolution. According to a paper in the National Library of ...