Cristalhyal™ e-Perfection is a sustainable and patented vectorised complex of bentonite clay and high molecular weight (HMW) hyaluronic acid (HA). Crafted by white biotechnology and powered by a modification of the electrostatic charges at HA molecule’s surface, the triple-action ingredient accesses the skin’s deep layers via electrical attraction to provide well-ageing benefits, long-lasting hydration and mattifying effects.