ZENSA TOPICAL ANAESTHETIC
Zensa is a maximum strength 5% Lidocaine topical anesthetic safe to use before all permanent makeup procedures. It is pH neutral and safe to use prior to eyeliner procedure. This product does not contain vasoconstrictors, so will have no effect on pigment.
Lasts 2-3 hours and is also safe to reapply once skin has been broken to extend numbing time.