Massagers
Red and Blue Light Phototherapy Massage Comb, Scalp Brush, Wireless Portable Electric Head Massager, Infusion Spray Comb
Multifunctonal: Red light boosts blood-flow to the scalp, nourishing follicles for enhanced function and growth. Blue light regulates scalp oil production, fostering a health environment for hair growth. Waterproof, no problem with rinsing, super...
https://www.bizrate.co.uk/massagers/red-and-blue-light-phototherapy-oid32902324014.html