ZAO hardener can be used in cure for brittle nails needing to be reinforced. It is ideally applied as an undercoat before the varnish.
Inspired by plants, its vegan and Bio-sourced formula is composed of 84,2 % ingredients from natural origin (corn, potatoes, manioc and wheat.)
MADE IN: EU
CAPACITY: 8 ml / 0.27 fl.oz.
PAO (period after opening): 18 months
REFILLABLE : No
Apply a coat of hardener and allow to dry before applying your coloured Nail polish.