Designed to refresh your FOREO devices, the Silicone Cleaning Spray removes all traces of impurities and debris to help extend their longevity. The cleansing formula protects against the risk of impurities and blemish-causing bacteria. Effective and versatile, the spray is best used with the FAQ™ anti-ageing silicone devices.<br/>Spray the entire FAQ™ device. Spread solution with fingers to evenly distribute over surfaces. Damp a lint-free cloth with warm water & thoroughly wipe off the remaining residue.