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M•A•C

Stack Legit Lift Lash Primer

Last verified: May 6, 2026

  • Isododecane
  • Water\Aqua\Eau
  • Dimethicone Silylate
  • Sorbitan Olivate
  • Quaternium-90 Bentonite
  • Dimethicone
  • Sorbitan Tristearate
  • Polyisobutene
  • Silica Silylate
  • Punica Granatum (Pomegranate) Sterols
  • Ricinus Communis (Castor) Seed Oil
  • Diisopropyl Adipate
  • Caprylyl Glycol
  • Pantethine
  • Trihydroxystearin
  • Panthenol
  • Nylon-6
  • Microcrystalline Wax\Cera Microcristallina\Cire Microcristalline
  • Silica
  • Copernicia Cerifera (Carnauba) Wax\ Copernicia Cerifera Cera \Cire De Carnauba
  • Hexylene Glycol
  • Propylene Carbonate
  • Phenoxyethanol
  • Magnesium Salicylate
  • Tocopheryl Acetate
  • Titanium Dioxide (Ci 77891)

Why This Product is Rated SLOW

Stack Legit Lift Lash Primer by M•A•C has been evaluated by Million Marker and contains some ingredients with possible health concerns. This product is rated SLOW, indicating moderate concern.

We recommend reviewing the ingredient list carefully and considering safer alternatives when possible. SLOW-rated products may still be acceptable for occasional use.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Stack Legit Lift Lash Primer by M•A•C - Non-toxic Cosmetics product rated SLOW by Million Marker, free from BPA, phthalates, and parabens