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.
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
MOON Teeth Wipes: Stain Prevention, Whitening, and Cleansing Oral Care - Pack of 10 Wipes
12 Review
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
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
Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
11 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
Convenient Listerine Ready! Tabs Whitening Chewable Tablets: Polar Mint Flavor to π¦· Combat Bad Breath, Whiten Teeth, and Eliminate Germs Anywhere, 24 ct, Sugar-Free, Gluten-Free
11 Review