The healing time for saline tattoo removal can vary depending on the size and location of the tattoo, as well as the individual's immune system. Generally, the scab will form within a few days and will take approximately 2-3 weeks to heal. During this time, it is important to keep the area clean and dry, and avoid exposing it to direct sunlight or soaking it in water.

Aftercare for saline tattoo removal includes keeping the area clean and dry, avoiding tight clothing or any friction to the area, and avoiding strenuous exercise for at least a week after the procedure. Additionally, it is recommended to avoid exposing the area to direct sunlight or tanning beds for at least four weeks following the treatment.

The number of sessions required for saline tattoo removal can vary depending on the size and depth of the tattoo, as well as the individual's skin type and immune system. On average, it can take 3-5 sessions to achieve complete removal, with sessions spaced 8 weeks apart.

Saline tattoo removal is most effective on cosmetic tattoos such as microblading, permanent eyeliner, and lip liner. However, it may not be as effective on tattoos that have been previously treated with laser removal or those with heavy scarring. It is important to consult with a licensed and experienced technician to determine the best course of treatment for your specific tattoo.