For Best Results Avoid staining foods: During your whitening treatment and for a couple of days afterward, avoid foods strong enough to stain a white t-shirt badly. Wear KöR whitening trays every day: Keep treatment going each day, as consistency is key to best results. Handle your KöR whitening trays with care: Keep away from heat Keep away from small children or pets Store your trays loosely in the provided case PRECAUTIONS Store your KöR Whitening Gel syringe(s) in the refrigerator when not in use. Do not freeze. The whitening gel is sensitive to heat. It is imperative NOT to leave your whitening kit with the whitening gel in a hot automobile after leaving your doctor’s office. Place the whitening gel into the refrigerator when you can, and keep the gel away from heat. If irritation (such as redness, swelling, or soreness) of the gums or the mouth occurs, discontinue use and consult your dentist. Use for periods of longer than 14 days is to be only under the supervision of a dentist. Avoid swallowing the KöR Whitening Gel and water used for rinsing your mouth after the removal of the whitening tray. Use only KöR-Seal Trays to minimize contact of Whitening Gel with gums and/or salivary flow. ADDITIONAL INFORMATION Pregnant women should not use whitening gels. Not recommended for use by children under 12 years of age. Avoid product contact with the eye. Keep KöR Whitening out of reach of small children.