The PRIVILEGE series includes unique, tailored to the level of training of nail designs and nail the individual types of customer products. Features at a glance: Perfect professional look: deceptively simple by little filing. Scratch-resistant surface up to 6 weeks. Can be combined with Alessandro finishing & color gels. Air drying: individual curing times (flexible / slow - regular / medium - strong / fast) Soak-Off technology: simple detachment. Colour Explosion: combinable with all alessandro-color systems.