Nisha Mal

This Works’ Advanced Red Light System is being promoted at £144, reduced from £244, with a complimentary red-light body wrap valued at £100. The device is marketed for scalp, hair and body concerns, and the company cites a 22-person, 12-week panel in which 73% said their hair looked healthier. Customer testimonials report reduced shedding, fuller hairlines and new growth, although one reviewer said the treatment made their hair greasy and questioned daily use. Competing LED hair-growth devices from Currentbody and Solaris Labs NY are also mentioned.