













The MAC MACStack Mascara in Black Stack delivers customisable volume and length with a clump-resistant, weightless formula. Layer repeatedly for defined, feathery soft lashes without flaking or smudging. Apply one coat for natural definition or build for dramatic impact.
Stack on infinite layers of volume and length with our new breakthrough formula, which means layer after layer, lashes stay perfectly defined and feathery soft - no clumping, no flaking, no smudging.
Build customisable lashes to suit your style with this must-have mascara that does it all. 95% saw instant lift and length!
111 tested agreed.