Does PicoSure Focus (755nm) work on cafe au lait macules? Are Q Switch lasers better than Pico lasers for CALM?

Cafe Au Lait marks can be improved with tattoo lasers. It will take a series of treatments, but it's difficult to determine how many treatments will be needed. I recommend getting a formal evaluation with a cosmetic dermatologist. Best, Dr. Emer

Thank you for your question! I have found that black ink responds the best with the Picosure laser. Picosure has a short pulse duration that exceeds photothermal action and results in an intense photomechanical impact. This adds up to faster results and fewer treatments when compared to older tattoo removal methods, such as the Q-Switch. The amount of sessions you will need depends on the size, color, and placement of the tattoo as the further the treated area is from the heart the more time it will take to remove. The average price for a medium tattoo per session is $250-$500. I recommend having a consultation with an expert to determine the best treatment plan for you. Best of Luck!