― I’ve been using Avoplex now constantly for about 6 weeks and I now feel in a position to be able to provide a more accurate review. OPI recommend that you use this twice a day on your cuticles however I apply this every time I wash my hands at work as the soap is very drying on my hands. Normally if I’m not a work I apply two-three times a day. Considering you get 15ml of product you literally need the smallest amount, and I’ve hardly made a dent in my bottle- it looks unused. ∙ OPI state [...].