【For White, Beautiful, and Radiant Teeth】Ruby White Clear Sheets are whitening care sheets formulated with high concentrations of the cleansing agents sodium bicarbonate and xylitol. They support you in having white, beautiful teeth and brightening your everyday life. 【A New At-Home Whitening Care That Lifts and Removes Stains】The high concentration of the cleansing agent sodium bicarbonate adheres to and lifts stains and yellowing on teeth, and brushing afterward restores your teeth's natural shine. 【Easy 3-Step Care】Easy 3-step at-home whitening care: apply, wait, and brush. Simply apply the sheet to your teeth, wait about 20-30 minutes for it to settle, and then brush. This is a simple care routine. 28 sheets, 14 sets, allows for easy continuation. 【Precautions for Use】1. Some paste may remain on the surface of the teeth after using the sheet. Brush thoroughly with a toothbrush to remove any remaining paste. 2. If air gets in or saliva prevents the tape from adhering properly when applying it, the whitening may appear uneven. The color will become more uniform with continued use, but it is recommended to wipe your teeth with a tissue before applying the sheet to remove moisture and prevent air from entering. 3. The sheets are for single use only. Please do not reuse them. 【Safe 12-Free Formulation】A 12-free formulation designed with your teeth in mind. Free of preservatives, mineral oil, UV absorbers, petroleum-based surfactants, silicone, parabens, foaming agents, synthetic colorants, abrasives, ethanol, animal-derived ingredients, and sulfates. 【Manufactured in a Factory with Dual SGS and FDA Certifications】We have carefully selected a manufacturing factory that adheres to strict international standards, with dual certifications from SGS and FDA. 【For White, Beautiful, and Radiant Teeth】Ruby White Clear Sheets Dental Care Cleaning Sheets 28 sheets, 14 sets, gentle, xylitol, smooth finish 1213