[Collagen] A collagen face mask provides skin with a daily dose of intense hydration that helps to fill in the appearance of lines and wrinkles and helps restore moisture and rejuvenates dehydrated and dull skin for more elastic and smoother skin. * 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.