![Amazon.com: Customer reviews: Opalescence Teeth Whitening Kit - Gel Syringes 10% - Low Sensivity (2 Packs / 4 Units) - Fluoride, Carbamide Peroxide - Made in The USA by Ultradent 5211-2 Amazon.com: Customer reviews: Opalescence Teeth Whitening Kit - Gel Syringes 10% - Low Sensivity (2 Packs / 4 Units) - Fluoride, Carbamide Peroxide - Made in The USA by Ultradent 5211-2](https://m.media-amazon.com/images/I/61ewtCWoHvL._UC256,256_CACC,256,256_.jpg)
Amazon.com: Customer reviews: Opalescence Teeth Whitening Kit - Gel Syringes 10% - Low Sensivity (2 Packs / 4 Units) - Fluoride, Carbamide Peroxide - Made in The USA by Ultradent 5211-2
![Teeth Whitening not working 😭. So I'm currently on day 10 of teeth whitening post invisalign, using 6% hydrogen peroxide for 1.5 hours a day and it doesn't seem to be working Teeth Whitening not working 😭. So I'm currently on day 10 of teeth whitening post invisalign, using 6% hydrogen peroxide for 1.5 hours a day and it doesn't seem to be working](https://preview.redd.it/qh7pi9rh5ol61.jpg?width=640&crop=smart&auto=webp&s=8b1af2bcddf37846cc389ad41d679f3f6a97b705)
Teeth Whitening not working 😭. So I'm currently on day 10 of teeth whitening post invisalign, using 6% hydrogen peroxide for 1.5 hours a day and it doesn't seem to be working
![F/35/5'7” [200lbs > 200lbs = 0lbs] White strips + flossing 2x a day - teeth whitening gains. Always really self conscious about my teeth. Feeling more confident! : r/progresspics F/35/5'7” [200lbs > 200lbs = 0lbs] White strips + flossing 2x a day - teeth whitening gains. Always really self conscious about my teeth. Feeling more confident! : r/progresspics](https://i.redd.it/xqfeck60c3871.jpg)
F/35/5'7” [200lbs > 200lbs = 0lbs] White strips + flossing 2x a day - teeth whitening gains. Always really self conscious about my teeth. Feeling more confident! : r/progresspics
![Amazon.com: Opalescence Go - Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Mint - 5194-1 : Beauty & Personal Care Amazon.com: Opalescence Go - Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Mint - 5194-1 : Beauty & Personal Care](https://m.media-amazon.com/images/I/81ccAJCZguS._AC_UF350,350_QL80_.jpg)
Amazon.com: Opalescence Go - Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Mint - 5194-1 : Beauty & Personal Care
![I have just used Opalescene 35% whitening gel and my gums are white around my teeth. When will they return to normal? : r/Invisalign I have just used Opalescene 35% whitening gel and my gums are white around my teeth. When will they return to normal? : r/Invisalign](https://i.redd.it/80x209zbsa781.jpg)