I have tried many whitenings and only crest does its job. I've been using it for four years now. Just do not run into a fake (of course, they are not on the Market. I took them in different stores, everything is ok). Look carefully at the packaging and all the names on it. The Chinese do not fake this packaging, but make it similar, you will immediately see the difference. Now the "glamour" packaging comes with a gold stripe, the design has been slightly changed, and the photo on the Market is outdated.
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
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
Teeth Whitening Gel Refill Kit - 10 π¦· Tubes of 44% Carbamide Peroxide Formula by Bright White Smiles
11 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
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
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
π¦· Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review