
M**a a**M
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Verified purchase
US
Packaging: Always on point!
I’m excited to try the trays. Already have the strips!
2025-12-18

J**n q**n 👸**🇲
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Verified purchase
US
I can already see results. The best decision I ever made for my mouth 👄 even though my teeth wasn’t bad.
2025-10-10
Find it simpler to use than the strips. Definitely recommend
2025-09-08
They are fantastic they work so well and I love how they don’t feel like they are suctioned to your teeth when they are on there are not as tight
2025-07-30
Love the trays so much. Very easy to put on and no sensitivity issues.
2025-09-25
Excellent product. Always dependable. Works well. Fast shipping!
2026-02-10
Burned my gums when it said it was for sensitive teeth
2026-01-27
Este producto de gurú Nanda no te vas arrepentir y si blanquean si o si
2026-01-20

L** f**n f**s
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Verified purchase
US
Guru Nanda never disappoints. The teeth whitening trays are easy to use and convenient. I’ve used these only 2 times and already see a difference. I have used the the strips mouthwash and toothpaste.al are 10out of 10.
Flavor: Mild taste
Packaged easy to open and stays fresh
Performance: So far it’s great
2025-12-26
Me encantaron está ya es mi segunda caja los recomiendo 100%
2025-12-12
Not working at all a big scam I want my money back
2025-10-09

T**h t** D**h
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Verified purchase
US
Still a work in progress. I didn't see results after first tray but I think that is because my teeth are already pretty white.
2025-10-04
I liked the GuruNanda whitening strips! 🌸 The taste isn’t minty (more coconut oil), but not bad at all. Packaging came perfect, no smooshed box. They worked well—I used a couple before my birthday & loved the results! Great for occasional use since daily strips can cause sensitivity.
2025-09-18
Not bad i recommend the stripe if you have sensitive tooth.
2025-09-08
Always love my kit from GuruNanda
2026-02-25
Great for whitening teeth
2026-01-23
These work amazingly well
2025-10-13

K**k R**d
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Verified purchase
US
Day 2 so far so good 😊
2025-10-04