Apraise Eyelash and Eyebrow Tint has been specifically formulated for the beauty Professional. Apraise Grey Eyelash & Eyebrow Tint - No.1.1 can be used to mask grey/white hairs leaving a natural finish. All the shades in the range are intermixable enabling you to create the desired subtleness and personalize the tone to suit your client. Apraise tubes are 20ml so approximately 40 applications per tube, colour lasts upto 8 weeks, its water resistant and smudge proof too.