How often can you use it?

DFW Dental Supplies only sent me 2 syringes. Mike said he would not send my other 2 until I took down a negative review! Not fair!!!!

whats the difference between 20% and 35 %?

I think the lower strength has to stay on for a longer period of time. When I first started wiih this I kept the trays on for hours and the 35% only stays on for 1/2 hour

I have a diy mouthguard that i made from a mold. could i use that for the mouth trays or should i buy new trays?

You maybe able to use it as long as there is room for the gel in the tray.

how long do you leave it on?

I been leave it over night, and according to my dentist that was the cause of my gum damages.35% it’s too much, I should not use more than 15% or even better to be 10%

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Opalescence Mint 35% PF Refill Kit

Product ID: 258935211

Details

Active Ingredients
Carbamide
Brand
Opalescence
Item form
Gel
Number of Items
4
Product benefits
Whiten your

🦷Low-Sensitivity Formula

♻️4 Refill Syringes, Eco-Friendly

❄️35% Carbamide Peroxide Power

€ 87.29

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Brighten boldly, whiten wisely!

MINTY FRESH CONFIDENCE - Refreshing mint flavor leaves your breath as bright as your smile.
CLEAN CONSCIOUS CHOICE - Gluten-free, vegan, and kosher certified for mindful oral care.
SLEEK REFILL CONVENIENCE - Compact 4-syringe refill kit designed for seamless tray application and long-lasting use.
GENTLE ON TEETH TOUGH ON STAINS - Low-sensitivity formula ensures safe whitening without discomfort.
DENTIST DEVELOPED WHITENING POWER - Clinically proven 35% carbamide peroxide for fast, effective results without sensitivity.

Opalescence Mint 35% PF Refill Kit delivers professional-grade teeth whitening with a potent 35% carbamide peroxide gel. Designed by dentists, this low-sensitivity, mint-flavored formula ensures fast, safe whitening while being gluten-free, vegan, and kosher. The compact refill pack includes four easy-to-use syringes, perfect for maintaining a dazzling smile with minimal hassle.

Specifications

ASIN	B000MMYI8G
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#10,078 in Health ( See Top 100 in Health ) #9 in Teeth Whitening Kits
Brand	Opalescence
Brand Name	Opalescence
Customer Reviews	4.5 out of 5 stars 3,689 Reviews
Flavor	Mint
Included Components	Syringes with Tip Dispenser
Item Dimensions	15.2 x 15.2 x 15.2 centimeters
Item Form	Gel
Item Highlight	(4 Units) Refills for Trays. Low-Sensitivity Formula, Mint, Developed by Dentist. Made in USA by Ultradent.
Item Nype Name	Male Masturbators 1
Item form	Gel
Manufacturer	Opalescence
Manufacturer Part Number	35%
Material Features	Gluten Free, Kosher, Vegan
Material Type Free	Gluten Free
Material type free	Gluten Free
Model Number	35%
Number of Items	4
Product Benefits	Whiten your teeth quickly and safely
Product benefits	Whiten your teeth quickly and safely
Set Name	Opalescence Mint 35% PF Refill Kit
UPC	883205038869 883205040138
Unit Count	2 Piece

Reviews

ن**ر

منتج جيد

جيد شكراً

11.06.2026

M**A

فعال في تبييض الاسنان

تبييض للاسنان من دون تحسسها

3.05.2026

R**L

Nice

2.10.2025

M**A

جدا قوي على الاسنان

جربته مره و اسناني تحسست و مؤلم 😥 خذوا التركيز الاقل 10%

8.12.2024

A**.

Damage

It was damaged and the liquid from the item is out i need a recovery

29.06.2024

B**R

تووصيل متأخر جدااااا

طلبت المنتج من شهر ولم يصل حتى الان .. رغم انه في البدايه اخبروني انه سيصل بحدود يومين الى ثلاث ايام..

7.08.2022

O**A

ممتاز

حبيته لانه امن

26.09.2022

T**R

A favorite of mine.

This stuff is the bomb. I have a retainer as I had braces (as an adult). This stuff makes your teeth noticeably whiter after the first use. There might be a little sensitivity, but nothing that has actually bothered me. It's cheaper for me to buy it here than from my dentist. I am not sure if he still sells it, but it was cheaper here. I wish I could find the melon flavored ones again, but that might have been a different potency. I love this product. It does what it says, I leave it on for 30 minutes, take a shower, get ready and then remove it and do a quick brush and notice my teeth look more white. Sometimes I clean house or play a game while it works and you don't need to use a lot so it lasts a while.

15.08.2026

I**A

The best!!!!

Best whitening gel on the market- sold at most dental offices. Be careful as it can easily bleach the gums if you do not have properly fitted trays! Only wear them for about 25 mins max. Bleaching goes away in about 2 hours (swish w warm salt water until gums heal).

14.06.2023

A**R

Best products

Excellent products and excellent customer service as well

15.07.2023

M**N

Strong and fast working.

1.04.2026

P**O

Me gustó

Es muy bueno

16.03.2026

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