A large black tattoo on the upper arm reached 75% fading after 12 sessions at Removery over 2 years.

Before (session 0) and after (session 12) at Removery.
The tattoo
A large black tattoo on the upper arm on Type II skin (fair, tans sometimes but often burns).
Fitzpatrick Type II is favorable: tolerates standard energy settings with minimal pigmentation risk.
The upper arm is close to the axillary lymph nodes, which supports efficient clearance between sessions.
Timeline
12 sessions over 2 years.
Sessions were spaced 8 weeks apart.
Bottom line
The last 5 to 10 percent of clearance is consistently the hardest phase: residual ink sits deepest, immune response slows, and the composition of what remains is unknown.
Similar cases in the gallery: Large Multicolor Upper Arm Tattoo: 50% Fading After 5 Sessions at Removery — Black and Blue Upper Arm Tattoo: 75% Fading After 4 PicoWay Sessions at Removery