Spotlight Oral Care Teeth Whitening Pen Spotlight Oral Care Teeth Whitening Pen Instantly dissolve stains to reveal a brighter, whiter smile, anytime, anywhere. Spotlight Oral Care Teeth Whitening Pen helps to remove stains on your teeth by dissolving them rather than covering them over, gentle on the teeth and perfect for on-the-go whitening. It works in just 5 minutes. /p> Formulated with the active ingredient Hydrogen Peroxide, this teeth whitening pen applies a small amount of whitening gel for easy and long-lasting results. This innovative product actively dissolves stains to ensure that you have a bright, white and confident smile wherever you are. Clean, active ingredients. Ingredients Glycerin, Aqua, Phthalimidoperoxycaproic Acid, Hydrated Silica, Dicalcium Phosphate, Hydroxyethylcellulose, Menthol, Hydrogen Peroxide.