Hello, I can give you a suggestion to wash tattoos. I washed my tattoo in Binzhou before, but I didn't wash it off and got a scar. Later, my friend introduced me to Weifang Boya Plastic Surgery Hospital for a microcrystalline laser tattoo wash. After minor surgery, the tattoo on the arm was washed off at one time, and the scar was also disposed of together. I think this plastic surgery hospital in Weifang is very good. You can go and see this one.