Specificatopn:Instant relief of pain and swelling after the skin is broken,make  wonderful procedure.Tattoo Numbing spray helps to control swelling and effectively reduces the discomfort and pain of tattoos and permanent make-up procedures.This product contains 5% lidocaine and ensures that your patients don't have to suffer at the end of a long procedure.Package:1pcs Tuff Numb Spray Legal DisclaimerAlways perform a patch test. We accept no responsibility for misuse of this product.