Touch-ups are usually needed at 6–8 weeks, then annually or biannually

https://pub-a8282018d9a243b2a59fa0c8bef29b7a.r2.dev/alternative-laser-health/permanent-makeup-mississauga/index.html

Touch-ups are usually needed at 6–8 weeks, then annually or biannually, to refine shape and refresh color as pigments naturally fade.