An electrically-powered assembly of devices intended to use multiple therapeutic modalities [e.g., intense pulsed light (IPL), laser, radio-frequency (RF) energy, microcurrent electrotherapy, electronic muscle stimulation (EMS), microdermabrasion, hydradermabrasion, oxygen skin application] in combination and/or in isolation for ablative and non-ablative treatment of the skin surface (e.g., removal of pigment/vascular lesions, scarring, acne, psoriasis, wrinkles, tattoos, hair, and skin resurfacing and rejuvenation). The system includes energy/therapy sources (e.g., lasers, lamps, generator) and dedicated applicators (handpieces) intended to apply the different therapies to the skin.