The cost of treatments includes one FREE touch-up within 4 to 6 weeks of initial procedure. We strongly suggest that all clients schedule a follow-up appointment. The touch-up appointment is intended to fill in any areas that may have been discolored during healing process. Final results cannot be determined until follow-up touch-up appointment is completed. Pigment retention depends on skin type, age, aftercare, sun exposure and other factors. Annual touch-ups are recommended to prevent natural fading.