#LED #mask Market, LED mask is a skincare product mainly used for acne reduction and skin healing through their #antibacterial advantages. The LED mask emits blue to red light with a visible wavelength between 400 and 700 nanometers on the electromagnetic spectrum. Blue #light with a wavelength of around 400 nanometers is ideal for targeting bacteria hence it is mainly used for acne treatment. The #wavelength of red light close to 700 nanometers penetrates deeper hence, it is used to increase blood circulation and boost collagen.