Only 5 uses per pen, display says it's transparent NOT so I'm guessing they're old and dry. Pens, zero result, waste of time and money.
Custom-Fit Teeth Whitening Trays - Moldable, Hygienic, BPA-Free, Latex-Free, Dental π¦· Grade Guard - Set of 4 Mouth Trays for Comfortable Tooth Whitening
12 Review
Venus Visage Teeth Whitening Pen: 2 Pens for 20+ Uses, Effective & Painless, Sensitivity-Free, Travel-Friendly and Easy to Use for a Beautiful White Smile with Natural Mint Flavor
11 Review
π¦· Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit - 20 Count
17 Review
Get a Brighter Smile with EZGO Teeth Whitening Strips - 28 Count 14 Days Course, Bonus Shade Guide Included - Advanced New Formula, 6% HP - Whiten Your Teeth Faster!
12 Review
π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review
π¬οΈ Listerine Cool Mint Pocketpaks Breath Strips - Powerful Oral Dissolving Freshener, Kills 99% of Bad Breath Germs, On-the-Go Portability, Refreshing Mint Flavor! (12 Pack)
7 Review
TheraBreath Fresh Breath Toothpaste Flavor
7 Review
π¬οΈ Listerine Cool Heat Pocketpaks Breath Strips: Freshen Breath, Kill Bad Breath Germs, Cinnamon Flavor, 24-Strip 3-Pack
8 Review