3 Preparations and solutions for use as inputs for microdermabrasion machines, namely, non-medicated preparations for the dermis and epidermis, including pre-, concurrent, and post-care solutions prepared for hydrodermabrasion, aquapeel handpiece and energy based modalities including radiofrequency, laser, intense pulse light, microcurrent, ultrasound and other light-based modalities; Non-medicated skin care and hair care preparations and solutions, namely, lotions, serums, and oils