What it Does:The natural lashes you’re meant to have are just weeks away. Discover the power of lash science from the hair experts. Just a swipe of LASHBOND™ Building Serum morning and night delivers a powerful lash-enhancing triad in a highly effective concentration to support and sustain the natural growth cycle and lash retention. Experience more conditioned, healthier-looking lashes in as little as 2 weeks. See longer-, fuller-looking lashes in as little as 4 weeks.* This clear, lightweight lash serum is ophthalmologist tested and compatible with the use of contact lenses, lash lifts, lash extensions, and false lashes. Plus, it’s prostaglandin free.Clinical results:94% experienced more voluminous-looking lashes97% reported improvement in the appearance of denser lashes97% reported improvement in the appearance of longer lashes100% reported improvement in the appearance of thicker lashes**Results may vary. As reported by participants at the conclusion of a 12-week consumer perception clinical study of 33 subjects with 2x daily use.Key ingredients:NEW OLAPLEX PEPTIDE COMPLEX TECHNOLOGY™ - A proprietary peptide blend featuring an OLAPLEX-exclusive peptide that supports the natural growth cycle and lash retention for the look of longer, thicker, stronger, and fuller lashesin as little as 4 weeks.*OLAPLEX BOND BUILDING TECHNOLOGY™ - Supports the skin barrier at the lash line. Healthy skin supports a better environment for natural lash growth.NOURISHING COMPLEX - Hyaluronic Acid and Biotin promote healthy-looking, nourished lashes and reduce the feel and appearance of dry, brittle lashes.How to Use:1. Dip the brush once and apply to the skin along the upper lash line on both eyes. Do not wash off.2. Allow to dry for at least 90 seconds before applying other eye products. There's no need to apply to the lower lash line.Fluid Ounces: .13 oz.Ingredients: Hyaluronic AcidFormulation: LiquidCountry of Origin: Made in US Ingredients:Water (Aqua/Eau), Butylene Glycol, Glycerin, Hydroxyethylcellulose, Palmitoyl Pentapeptide-83 Amide, Acetyl Tetrapeptide-3, Myristoyl Pentapeptide-17, Bis-Aminopropyl Diglycol Dimaleate, Sodium Hyaluronate, Biotin, Panthenol, Avena Sativa (Oat) Kernel Extract, Pantethine, Aminomethyl Propanol, Sorbic Acid, Rhizobian Gum, Benzoic Acid, Sodium Benzoate, Dextran, Trifolium Pratense (Clover) Flower Extract, Citric Acid, Phenoxyethanol, Chlorphenesin, Potassium Sorbate Olaplex Lash Serum