RapidLash™ Eyelash Renewal Serum helps promote healthy, natural lashes and brows in four weeks with a simple once a day application. It offers maximum protection by delivering essential proteins, vitamins and moisturizing and rejuvenating ingredients that replenish and strengthen plus add shine and elasticity. The potent polypeptides help increase thickness and volume by protecting against breakage and naturally supporting stronger more voluminous lashes. Use once daily before bedtime. RapidLash™ is cruelty-free, paraben-free and fragrance-free.