MAC Stack Mascara – Buildable Volume Without Limits

Unleash your lash potential with the MAC Stack Mascara, a revolutionary formula designed to deliver endless, buildable volume without clumping, flaking, or smudging. Whether you're after a soft, everyday look or bold, dramatic lashes, this mascara offers customizable intensity to suit your style — layer after layer.

At the core of the innovation is MAC’s Fibre Melt Technology, which helps create a flexible, smudge-resistant film over the lashes for a long-lasting, clean finish. Unlike traditional volumizing mascaras that can feel heavy or clumpy, the Stack Mascara maintains a weightless texture that allows you to stack multiple coats effortlessly without compromising definition or comfort.

The mascara features a custom-designed Mega Brush engineered to coat each lash from root to tip with 360-degree coverage. Its precision bristles separate and lengthen while adding visible volume and lift, giving lashes a fuller, fanned-out effect.

With up to 24 hours of wear, this mascara holds up through long days and nights without fading or smearing, making it the ideal choice for all-day glam and beyond.

Key Benefits:

• Continuous, buildable volume with each layer

• Clump-resistant formula for smooth, clean application

• Fibre Melt Technology for long-lasting wear and smudge-proof results

• Custom Mega Brush for full lash coverage and definition

• Lightweight feel with up to 24-hour hold

• Suitable for both natural and dramatic lash looks

MAC Stack Mascara is more than just a beauty essential—it’s your ultimate tool for personalizing your lash look with confidence and control.