A mains electricity (AC-powered) mobile (on wheels) assembly of devices that uses multiple therapeutic modalities [e.g., intense pulsed light (IPL), laser, and radio-frequency (RF) energy] 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 a lamp(s) and additional energy sources (typically a laser(s), and/or a RF generator); dedicated applicators (handpieces) intended to apply the different energies to the skin are also included.