Developed with plastic surgeons, this best-selling innovation is your peptide-infused lash primer, eyeliner and mascara, all in one game-changing formula that's clinically shown waterproof even after 12 hours of wear! Unlike...

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Developed with plastic surgeons, this best-selling innovation is your peptide-infused lash primer, eyeliner and mascara, all in one game-changing formula that's clinically shown waterproof even after 12 hours of wear! Unlike most other mascara brushes that leave the first 1/3 of your lash roots bare, the groundbreaking skinny wand starts coating your lashes at their actual roots to create a beautiful, lash-lengthening effect-and lays down black pigment between each and every lash for instant tightline eyeliner definition and the look of a fuller lash line. This unique wand also allows the ultra-conditioning formula, infused with hydrolyzed collagen, proteins, biotin, jojoba, saw palmetto, chamomile, aloe, açai, amino acids and antioxidants, to nourish your lashes from root to tip for revolutionary lash-changing results!

  • ALL-IN-ONE FORMULA - Tightline is our lash innovation that acts as your black lash primer, eyeliner, and mascara, all in one step! Plus, our formula is waterproof even after 12 hours of wear!
  • ULTRA-SKINNY WAND - Unlike other mascara brushes that leave 1/3 of your lashes bare, the groundbreaking skinny wand starts coating at the actual roots, and lays down black pigment between each & every lash for the look of a fuller lash line.
  • LASH-LOVING INGREDIENTS - Infused with hydrolyzed collagen, proteins, biotin, jojoba, saw palmetto, chamomile, aloe, acai, amino acids, and antioxidants, our lash-loving formula conditions lashes from root to tip.
  • HOW TO APPLY - Starting at the root of your lashes, hold the wand horizontally, then wiggle and sweep up and through your lashes from base to tips. For a more dramatic look, add additional coats. Can be worn alone or under mascara.
  • IT REALLY WORKS - With clinical insights from plastic surgeons, plus ingredient and skincare expertise from dermatologists, IT Cosmetics creates problem-solving products that give you real results!
  • ALL-IN-ONE FORMULA - Tightline is our lash innovation that acts as your black lash primer, eyeliner, and mascara, all in one step! Plus, our formula is waterproof even after 12 hours of wear!
  • ULTRA-SKINNY WAND - Unlike other mascara brushes that leave 1/3 of your lashes bare, the groundbreaking skinny wand starts coating at the actual roots, and lays down black pigment between each & every lash for the look of a fuller lash line.
  • LASH-LOVING INGREDIENTS - Infused with hydrolyzed collagen, proteins, biotin, jojoba, saw palmetto, chamomile, aloe, acai, amino acids, and antioxidants, our lash-loving formula conditions lashes from root to tip.
  • HOW TO APPLY - Starting at the root of your lashes, hold the wand horizontally, then wiggle and sweep up and through your lashes from base to tips. For a more dramatic look, add additional coats. Can be worn alone or under mascara.
  • IT REALLY WORKS - With clinical insights from plastic surgeons, plus ingredient and skincare expertise from dermatologists, IT Cosmetics creates problem-solving products that give you real results!

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