So, I ordered this product and received it on time. I'm just taking the newest packaging and I have to say everything is fine. What I mean by "good" is that it's well packaged and appears to be legal, but it wasn't sent cold and it literally says on the box that it needs to be refrigerated. Also, I use packages all the time. every other day and leave it on for 25-30 minutes but it doesn't whiten my teeth noticeably. Maybe seeing a "big difference" is a placebo effect, but I honestly don't see a big difference in tooth color. I didn't really have a sensitivity like other posters have said. Again, this product will affect each person's teeth differently based on colour/sensitivity, so keep that in mind. I wouldn't say this product doesn't fully work, but for me personally I would suggest spending an extra $100 or whatever to whiten your teeth at the dentist's office.
Krucasano Teeth Whitening Pen Kit (4 Pens) - Effective, Painless, and Non-Sensitive - Get π¦· a Beautiful White Smile with Natural Mint Flavor and Easy to Travel with Whitening Gel Pen!
12 Review
MOON Teeth Wipes: Stain Prevention, Whitening, and Cleansing Oral Care - Pack of 10 Wipes
12 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
Wild Fuel Dental Probiotics: Fresh Breath & Healthy Bacteria Support - Vegan, Cruelty-Free Chewable Tablets for Oral Health - 45 Mint Flavored, Sugar-Free Travel Tin
14 Review
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 Review
π TheraBreath Fresh Breath Chewing Gum: ZINC with Citrus Mint Flavor - Pack of 6 (10 Count)
11 Review
π± Organic Peppermint and Parsley Oil Gel Capsules for Fresh Breath - Keto Friendly Stomach Mints with 3+ Hour Freshness - XL Size - Freshies
12 Review