Usage:Before use, please clean the mouth with warm water, then use a cotton swab to dip proper amount of the product, wipe the teeth surface repeatedly in front of the mirror. Rinse with warm water until the plaque is wiped clean.
1. When removing the stains, please wipe gently so as not to damage the gums and oral mucosa;
2. Properly wet the cotton swab when it is soaked, making sure it is not too wet;
3. It takes about 1 min to wipe each tooth;
4. If the stains can't be removed completely, please use again after a week;
5. Children under the age of 13 should not use it. Do not try to swallow.
Storage: After use, please tighten the cover, store it in a cool and dry place, so as to avoid direct sunlight.