MAC's Eye Brows Big Boost Fibre Gel makes brows look fuller, thicker, and more defined with one swipe. This formula won't flake and is sweatproof, waterproof, smudge-proof, and fade-proof for up to 24 hours of flawless wear.These colors use a microfiber-filled gel base to add volume to the brows. Th...more
MAC's Eye Brows Big Boost Fibre Gel makes brows look fuller, thicker, and more defined with one swipe. This formula won't flake and is sweatproof, waterproof, smudge-proof, and fade-proof for up to 24 hours of flawless wear.These colors use a microfiber-filled gel base to add volume to the brows. Th...more