Three layers of base and they still did not stick. [SEP] In order for the magnetic part to work you need to add two layers (according to directions) of the liner to your eyelid.  I put on 3 layers and they still would not completely adhere.  The liner did not come off that easily especially since it was on my eyelid.  I cannot give them more than one star based on the lack of adhesion and ability to remove the liner.