Product Details This is a Beyond Beauty product which means it has been sourced, tried and tested and finally declared one of the most new and innovative heroes out there. The RevitaLash Advanced Eyelash Conditioner is an original, physician developed lash conditioner and serum addresses the visible signs of eyelash aging due to chemical and environmental stressors, leading to healthier looking, more luxurious lashes. Safe for use with eyelash extensions Physician Developed Ophthalmologist Reviewed Dermatologist reviewed Clinically tested Hypoallergenic and Non-irritating Oil Free Vegan friendly and Cruelty-free Does not contain Parabens, Phthalates, Fragrance, Gluten Made in the U.S.A. The proprietary technology found in the category-leading eyelash conditioner, RevitaLash Advanced, has been patented in the United states for its Curl Effect. Discover the beauty of your natural lashes. Survey results from an independent 6-week consumer study including 63 participants: 98% Reported Impr