Key Takeaway Tattoo removal certification programs train professionals in Q-switched and picosecond laser technology, skin anatomy, safety protocols, and hands-on treatment techniques. Programs typically cost $1,000 to $3,500 and take 2 to 6 weeks to complete. Certified tattoo removal technicians work in med spas, dermatology clinics, and dedicated tattoo removal studios. Tattoo removal is one of the fastest-growing corners of the aesthetics industry, and demand for skilled,