10 Gram Tattoo Cream Pain Reliever, Numbs Skin

So when I go to the shop I never ask for this but my artist pushed for me to try it because it was new and he wanted to see how it worked. What he had was a different brand and a lower % of lidocaine and it did numb me. I used this product on myself and two clients I didn't notice anything not even the initial burn and neither did my clients. It is a reddish brown kind of color where what I had from my artist was white. I have a high tolerance for pain so it's hard for me to say if it works but like I said I didn't feel any initial burn.