Nicorette 15mg Patch is for the relief of withdrawal symptoms associated with giving up smoking. Helps overcome your urge to smoke. You are more likely to quit smoking when using this product with help from your pharmacist, doctor, a trained counsellor or a support program. Ingredients: This pack contains seven 30cm 2 transdermal patches, each containing nicotine 0.83mg/cm2 (once daily patch for application to the skin, releasing 15mg over 16 hours). Other ingredients are: Medium molecular weight polyisobutylene, low molecular weight polyisobutylene, polybutylene, polyester non-woven backing film, siliconised polyester release liner.