I really believe it whitens my teeth but every time I try to compare them with a strip I get a different color. Photographing changes with angle and lighting, as does just looking at the strip. My husband and I were torn, because in the light of the house it seemed to us that it was 2-3 tones different than when we brought the light closer and examined it. I suspect the home light is probably more accurate since no one would put the light on our faces to see it, but either way we struggled to choose a shade depending on the time of day or the method we were using. However, I find them whiter for me. Also, they are very easy to use. Just brush your teeth, draw on them with a pen and put the typewriter in your mouth. I found it easier to lay down with it on, so I didn't bite as hard when trying to hold it down. But ten minutes goes by relatively quickly, which is good. I also like that the pens can be used individually. Remember to rinse and spit it out afterwards!
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
๐ฆท 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
Crest whitening strips 3D White Professional Effects
12 Review
๐ฆท Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review
BLIS Fresh Breath Kit: Potent BLIS K12 Oral Probiotic for Bad Breath & Halitosis Treatment - Clinically Proven Mouthwash, Tongue Scraper, Lozenges - 4 Week Supply
11 Review
Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
11 Review
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review