✨ Elevate Your Lash Game! Incorporate into your evening skincare for optimal results. Enjoy a clean, non-sticky formula that absorbs effortlessly. Utilize the mascara brush for targeted application from root to tip. Experience longer, thicker lashes with our biotin-infused serum. Join the community that has loved My Lash Serum for 15 years. Biotin boost Clear formula Mascara applicator ETUDE My Lash Serum is a 0.6fl.oz (18g) eyelash serum enriched with biotin, designed to enhance the appearance of longer and thicker lashes. With a clear, non-sticky formula and a convenient mascara applicator, this K-beauty favorite has been trusted for over 15 years. Perfect for your nightly skincare routine, it promises to deliver results that will make your lashes the envy of all.