definiens: shall mean a process, product or system that achieves one or more ofthe following effects with the use of Optical Radiation : 0 ) Hair Management outside the Field, ( ii ) the treatment or prevention of cellulite, cosmetic anti - aging skin applications ( including wrinkle reduction, improvement in skin tone, texture and elasticity, and removal of pigmented and vascular lesions ), ( iii ) body recontouring, ( iv ) the removal, treatment or prevention of warts, subcutaneous fat, acne, tattoos, scars, birth marks, oily skin, odor, moles and blemishes, and ( v ) any other improvement of skin condition, appearance, tone or texture other than in connection with Hair Management in the Field ; provided, however, that as used in Sections 5.3(a ) and 5.3(b ) and 5.4, shall include, without limitation, all processcs, products or systems that use Optical Radiation to achieve Hair Managemcnt, and all Light - Based Accessory Products