Unwanted tattoos are those that people wish to remove due to personal, aesthetic, or lifestyle changes. While once permanent, advances in laser technology have made it possible to significantly fade or eliminate tattoos. Many individuals seek tattoo removal to achieve a natural, ink-free appearance. Tattoo regret can stem from changing tastes, life events, or professional considerations, prompting people to pursue removal for a fresh start. Some people choose to lighten an existing tattoo in order to have another applied over the original tattoo.