1\. Apply two coats of Magnetic Gel Liner or Magnetic Liquid Liner along the upper lash line. 2\. Place Magnetic Lashes on Magnetic Gel Liner or Magnetic Liquid Liner while liner is still semi-wet and gently press down to secure. Precautions: Keep out of reach of children. If you have a pre-existing eye condition, consult your physician before use. Discontinue use and consult your doctor if irritation occurs. Use only as directed. For exernal use only. Do not wear magnetic lashes or eyeliner in or near an MRI machine.