Review on 🛀 Dr Numb Topical Anesthetic Foaming Soap - 4% Lidocaine Wash for Tattoo and Piercing Aftercare, Microblading, Electrolysis - Numbing Anesthetic Soap - 1.7 Oz (1 Bottle) by Christina Fritz

I use this pump on clients between microblading their brows to keep them from hurting as much. The effectiveness only seems to work after sitting for 5 minutes with the mask. At the same time it is useless. This is probably comparable to any pain relief product. What I love about it is its lathering ability, which seems to help as a cleanser between passes. But since it must remain on damaged skin for a while, it should not be used as the sole cleanser between passes. However, it is best to apply it after you have cleansed your skin. What I don't like is that the pump sometimes works and sometimes doesn't. And when you're dealing with a customer, it's unprofessional to mess around with a bottle you can't rely on. It may just be the bottle I have, but that's my experience.