Our forehead wrinkle patch contains Centella asiatica, hydrolyzed collagen.It helps to smooth fine lines and wrinkles.It is easy to use: take out the forehead patch, remove the anti-adhesive layer, press gently to ensure removal of the patch on the forehead, no need to clean, fit to the skin and use for about 60-90 minutes.After use to lighten the forehead fine lines, strong tensile force without deformation.