✓ WHY CHOOSE UOUOVO: Our customer's satisfaction is always above all else. If for any reason you are not satisfied with our whitening pens, we are happy to offer you a 30-day unconditional money-back satisfaction guarantee. This way, you can try it with confidence without worrying about wasting money. ✓ EASY TO CARRY & APPLY: We know you're busy. So, we made it small enough to fit in your purse. The pen unit has a durable twist mechanism with a soft brush head that gently coats each tooth and its crevices. Though the best result can be achieved after cleaning & drying teeth, simply brushing the gel onto your teeth and leaving it on for 30 minutes also provide a decent whitening effect. ✓ 6 PENS & 45-DAY SUPPLY: With 4 pens in our great value pack, enough for a 45-day supply and over 90 uses, it's the most cost-effective combination you won't find anywhere else! Note: When the whitening pen can no longer be rotated and twisted, it means that it is used up. ✓ SAFE AND GENTLE: It can effectively and quickly remove stains caused by coffee, tea, wine, smoking, soda and many other reasons. Its natural mint flavor will leave your mouth feeling fresh! No need to go to the dentist for expensive and harsh chemical whitening treatments with the help of our teeth whitening pens!. ✓ INGREDIENT SAFE: Our whitening formula is powered by all-natural ingredients and carbamide peroxide, just like our daily toothpaste, safe for your teeth, no worries! Use one or two times a day and your teeth will noticeably look better within 1 week white!.

Best Sellers Rank: See Top 100 in Health & Household. Age Range (Description): Adult. Flavor: ?. Number of Items: 6. Item Form: Gel. Brand: Uouovo. : B0B1WTDTYN. Manufacturer: Uouovo. Date First Available: May 21, 2022. Package Dimensions: 5.12 x 3.23 x 0.55 inches; 2.4 Ounces.