Derma Light LED Anti Age Device by Spa Sonic employs light therapy technology. This non-invasive, low-level and non-thermal light energy to tighten skin, minimize pores and improves the appearance of fine lines and wrinkles. Much more compact than regular light therapy products, it has been designed for individuals who want to manage their own treatments and touch ups at home or while traveling. All lights permeate the skins dermal layers to promote cell growth and rapid absorption of skin care products.