Nubyen Lash + Brow Prosperity Growth Enhancement Serum in Beauty: NA. Nourish & enhance the strength of your eyelashes & brows with Nubyen Lash + Brow Prosperity Growth Enhancement Serum. Unlike conventional lash enhancement solutions that contain prostaglandins & chemotherapeutic agents such as Bimatoprost which can cause hyperpigmentation, Nubyen Lash & brow enhancing serum is completely natural & contains a selection of 12 powerful plant-based ingredients.. Helps improve the appearance of lashes with or without mascara. The precision tip applicator enables accurate & effortless application.. 100% plant-based. Clean: Free from Sulfates, Phthalates & Parabens.. For best results use twice daily, in the morning & evening as an overnight treatment.. NYEN-WU10. NPRO3. We live in a world where we're under pressure to look good all the time. Nubyen gets this. They believe beauty emanates from wellness & activity, and that our futures are governed by our mindset & vision. Nubyen creates tools that empower women to reach their goals: the perfect partner, dream job, or fitness goals. With science at the core, all of their products are designed in England by medical doctors & sustainably made with love. Above everything, they focus on quality, and their designs are inspired by the beauty of the natural world all around us.