It was absolute rubbish. I've watched countless videos (including yours) with tips and tricks and how to shape them into your teeth and they didn't match my tooth shape. They are too fat and just awful. I've tried various ways including the recommended ones, dipping the same ones back in to try and improving their shape, trying new ones, using objects to press the tray into the shape of my teeth and getting them to seat my teeth better to shape, use hotter water, use colder water by cutting them off beforehand etc etc etc NOTHING WORKS. My poor gums :(! 1 star because it's made in the USA. I wish I could get my money back but haven't gotten around to trying them until recently. They're probably better as a mouthguard, but definitely not for whitening of the teeth where you need a good fit and contour of your teeth Too thick and just awful Not only have I spent money on them but now I have to spend more money for a different look and more time to waste.
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
π¦· Crest 3D No Slip Whitestrips Professional Effects Teeth Whitening Kit - 20 Count
17 Review
MOON Teeth Wipes: Stain Prevention, Whitening, and Cleansing Oral Care - Pack of 10 Wipes
12 Review
Crest whitening strips 3D White Professional Effects
12 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
The Legend of Zelda: Breath of the Wild game for Nintendo Switch, cartridge
20 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
π TheraBreath Fresh Breath Chewing Gum: ZINC with Citrus Mint Flavor - Pack of 6 (10 Count)
11 Review