“ 𝘐𝘵’𝘴 𝘔𝘢𝘨𝘪𝘤 𝘐𝘯 𝘈 𝘉𝘰𝘵𝘵𝘭𝘦 “Our Ultimate plus eyelash extension adhesive is a fast setting 0.5 - 1sec adhesive. its jet black in colour, very thin viscosity & a low fume & cruelty free.Formaldehyde & latex free. It works best in temperatures of 20-25 degrees & 40-70% humidity. This adhesive works perfectly for classic & russian application, it does not travel up and close your fans. Our adhesive is sweat & water resistant and when used properly will give you 6-8 weeks retention & please remember to change your adhesive every 4-6 weeks to get the best from the ingredients.  When first recieveing your adhesive please make sure you shake it for a few minutes to mix the ingredients together as when adhesive it not used the cyanoacryclate can sink to the bottom and cause your adhesive to not work properly and affect its retention. After every drop make sure to wipe the nozzle with a lint free wipe to clean away any adhesive, this prevents the nozzle becoming blocked.  A patch test is always reccomended when using our adhesives for the first time. Shelf life unopened = 4-5 months Shelf life opened = 4-5 weeks