A kit and an aesthetic system for the prevention of skin aging includes a telomerase activating composition, a skin dermis irradiating laser, a composition for topical fat removal including a hyaluronidase, and a skin muscle layer irradiating laser, as well as a process for preventing skin aging in humans using said kit and system. The kit and aesthetic system for the prevention of skin aging have comprehensive effects concerning skin aging including instantaneous wrinkle improvement, skin contouring, elasticity enhancement, wrinkle improvement, topical fat removal, and skin hydration improvement as well as long-lasting maintenance effects up to 1 year to 1.5 years, despite their short treatment time.
