Rodan And+ Fields LASH BOOST Enhancements Eyelash Serum 100% Genuine!! (New Presentation)!! #1 Premium Lash Serum in the U.S. in 2022!* Our famous lash conditioning serum is applied nightly to promote the appearance of longer, stronger and darker-looking lashes (or brows!) Size: 5 ML / 0.17 Fl. Oz. U.S. Typical Use: Once daily, in the PM HOW TO USE Use once daily in the PM, on upper lash line only. Remove makeup and cleanse face. Dry eyelids and lashes completely. Apply serum only along the upper lash lines. Dip the brush once per eye and wipe excess product off the brush before applying. Gently wipe off excess serum from eyelids or lashes. Do not wash your face or eye area after applying. Wait ~90 seconds for serum to dry before going to sleep or applying other products near the eye area. Do not wash your face or eye area after applying. Wait approximately 90 seconds for serum todry before going to sleep or applying other products around your eye area.Avoid eyelids and lashes when applying any other product to the eye area, including eye cream.