BRAND NEW NEVER OPENED COMPLETELY SEALED questions? Dont hesitate to ask :) With 99% of users* reporting that their lashes appear longer and thicker looking, the neuLASH® impact is undeniable. With top-quality ingredients and scientifically backed formulations, neuLASH® lash serum doesn’t just promise results, it delivers them. neuLASH® eyelash serum is trusted by millions to improve the weak appearance of their lashes in just 30 days. neuLASH® is the only lash serum that is formulated with Active Eyelash Technology®, which envelops your lashes in a proprietary blend of amino acids and bioengineered peptides to promote the appearance of stronger, and long eyelashes. Not tested on animals Safe for contact wearers Ophthalmologist and dermatologist tested Consumer tested