Click to expand Tap to zoom TKTX Numbing Cream 39% by Tattoo Numb Sold out $20.00 | / SKU 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out The latest improved version of the legendary cooling cream for tattoo and permanent makeup is "TKTX 39% by Tattoonumb". Ideal for long tattoo sessions of 4 to 6 hours.