Dual-Headed Design: Simplify your lash care routine with the compact and portable 2-in-1 bond and seal design, one side is used to bond the lashes and the other side is used to lock eyelashes into place. You can bond and then seal your lashes for longer lasting lashes, allowing you to show your beauty to the fullest. Upgraded Formula: Our lash bond and seal waterproof has an upgraded formula that provides you with a strong hold for over 72 hours. The lash bond is strong, long lasting and won't clump. And clear seal locks in beauty and keeps you away from oil and dirt. The upgraded formula is water and sweat resistant, so your makeup won't come off even if you swim, and with our lash bond and seal, you'll maintain a flawless look . Waterproof & Long Lasting: Our eyelash glue is designed for sensitive skin with a hypoallergenic and mlid formula that won't damage your natural lashes or irritate your eyes. The lash glue contains no harmful chemicals, is gentle on the eyes and provides all-day hold. It will give you the ultimate comfort experience while enjoying your beautiful lashes. Easy to Use: Our 2 in 1 bond and seal lash glue uses a professional brush head, suitable for any eye shape, perfect for beginners. BOND uses a mini brush head to help you apply lash glue evenly, and SEAL uses a large ball tip brush to cover the lash area with ease. Achieve salon-quality results at home with our bond and seal. Friendly and Sweet Service: If you have any concerns about our lash bond and seal, please feel free to contact us. We will do our best to help you and make you satisfied.Customer satisfaction is our greatest motivation to move forward. lash bond and seal