YOUNIQUE QUADRA 4-in-1 serum • primer • tubing • mascara

Ophthalmologist Approved, Free of Prostaglandins, Parabens, Sulfates, and Phthalates. Vegan Formula.
Elevate your lashes with YOUNIQUE QUADRA, a 4-in-1 lash product that combines the benefits of a serum, with the maximum volume, length, and lift of a fiber mascara.  YOUNIQUE QUADRA promotes the appearance of thicker and longer lashes with smudge and transfer-free wear for up to 12 hours.*  Clinical studies showed up to 62.5% volume increase, 49.9% curl improvement, and 59.2% increase in length in 12 weeks.**

*Results from an independent consumer study. Individual results may vary.
** Results from a 12-week clinical study. Individual results may vary.

Powered by our patent-pending, clinically formulated YOUNIQUE AMINO PEPTIDE COMPLEX™ with nourishing ingredients like WIDELASH®, XLASH®, Biotin, Sodium Hyaluronate, Plankton Extract, and more to promote the appearance of longer, thicker-looking lashes*.

*Results from an independent consumer study. Individual results may vary.

For the first time ever in a serum mascara, YOUNIQUE QUADRA mascara features a built-in amplifying primer with active natural ingredients for healthier-looking lashes.

Our innovative YOUNIQUE PEPTIDE SEAL™ uses tubing fibers to create a barrier around your lashes, locking in the clinically formulated YOUNIQUE AMINO PEPTIDE COMPLEX™ ingredients for stunning results. Remarkable lashes, easy removal.

Star-shaped fibers are better than a lash lift with an extra curl effect. They also lock in the serum and add volume and length to every lash with a jet-black pop.​

Achieve effortless application with YOUNIQUE QUADRA'S Custom Dual Bristle Applicator. Elongated fibers ensure optimal serum coverage from root to tip, while silicone bristles provide stunning length, volume, and separation. Experience remarkable lashes with our custom brush for optimal serum and mascara results.

Aqua (Water), Acrylates/Ethylhexyl Acrylate Copolymer, Iron Oxides (CI 77499), Glycerin, Copernicia Cerifera (Carnauba) Wax, Glyceryl Stearate SE, Stearic Acid, VP/Eicosene Copolymer, Butyrospermum Parkii (Shea) Butter, PVP, Palmitic Acid, Tromethamine, Linum Usitatissimum Seed Extract, Panthenol, Phenoxyethanol, Salvia Hispanica Seed Extract, Laureth-21, Sodium Dehydroacetate, Xanthan Gum, Nylon-6, Pentylene Glycol, Disodium EDTA, Ethylhexylglycerin, Lupinus Albus Seed Oil, Sodium Hyaluronate, Benzyl Alcohol, Triticum Vulgare (Wheat) Germ Oil Unsaponifiables, Caprylic Acid, Xylitol, Biotin, Serenoa Serrulata Fruit Extract, Plankton Extract, Benzoic Acid, Myristoyl Pentapeptide-17, Sodium Benzoate, Silica, Biotinoyl Tripeptide-1, Potassium Sorbate, Sorbic Acid