[Best friend] Snail Secretion Filtrate is best Known for the benefits of increasing elasticity and making skin look more youthful. It helps to improve your skin texture and smooth fine lines while working together with green tea extract. * How to use 1. Cleanse your face and apply toner. 2. Place the mask on your face and smooth over the surface. 3. Relax for 15 to 20 minutes with a mask in place. 4. Remove the face mask sheet and massage the remaining essence into the face and neck. No need to rinse.