I used to use bleach but I always got it from my dentist. It had good reviews so I gave it a try. After 3 weeks I ran out of whitening product so bought another batch. After 5 weeks my teeth are still not white. I also wore the light for an hour instead of 30 minutes. The bleach doesn't seem strong enough to get the job done because I haven't had any sensitivity issues; However, things my dentist gave me caused sensitivity problems, but I used them anyway. It just doesn't work. I went back to my dentist for a custom mouthguard and stronger bleach.
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
Crest whitening strips 3D White Professional Effects
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
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
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
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