RapidLash is clinically proven to give you up to 75% more voluminous looking lashes and up to 50% more longer looking lashes. The clinical studies were based on 49 subjects over 84 days. RapidLash is made with a unique cosmetic ingredient complex which promotes the appearance of healthier natural lashes with amazing results in as few as 8 weeks with a simple once a day application. Shields against all aggressors and helps improve the overall condition, length and strength of eyelashes.