After I get the white shade that I want how often should I use this?

it said up to 8 different shades IN 7 DAYS… you can use them everyday, i believe.

How many lines on syringe equals .04ml?

If the 1 ml lines are separated by 5 lines then each line equals .2 ml. so 2 lines of gel would equal .4 ml; the desired amount. .4 ml into the total of 3 ml/ syringe means you should get 7 1/2 treatments / syringe

How long do the syringes last?

I use much less than the instructions say to and one syringe has lasted about 10-12 uses. I put the gel directly on my teeth with a cotton swab instead of into the mouthpiece

How do you use the markings on the syringe? What are they for?

You’re gonna use .4 ML on trays during a treatment (4 lines) So, .2 ML for the bottom & .2 ML for top. So basically, squirt two line markings on each bottom & top.

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iSmile Teeth Whitening Kit - LED Light, 35% Carbamide Peroxide, (3) 3ml Gel Syringes, (1) Remineralization Gel, and Tray.

iSmile Teeth Whitening Kit - LED Light, 35% Carbamide Peroxide, (3) 3ml Gel Syringes, (1) Remineralization Gel, and Tray.

Product ID: 113401230

Details

Active Ingredients
Carbamide
Brand
iSmile
Item Form
Gel
Number of Items
3
Product Benefits
Whitening

⚡3x faster whitening

💡LED light activation

🦷35% carbamide peroxide gel

¥7388

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

✨ Brighten your smile, boost your confidence, and never miss a moment! ✨

DENTIST LEVEL FORMULA - 35% carbamide peroxide gel delivers professional-grade whitening safely at home.
LIGHTNING FAST RESULTS - Whiten teeth 3x faster than strips with powerful LED activation.
MINTY FRESH CONFIDENCE - Mint-flavored gel leaves your breath fresh while erasing stains from coffee, wine, and smoking.
ZERO SENSITIVITY COMFORT - Gentle, enamel-safe gel with desensitizing mineral treatment for pain-free use.
UNIVERSAL FIT EFFORTLESS USE - Medical-grade silicone tray with easy-breathe vents fits all mouths—no molding required.

The iSmile Teeth Whitening Kit combines a potent 35% carbamide peroxide gel with a LED light accelerator to deliver dentist-level whitening results 3x faster than strips. Featuring a universal, medical-grade silicone mouth tray with easy-breathe vents, this kit ensures zero sensitivity and enamel-safe treatment. With 22 treatments per kit and a refreshing mint flavor, it’s designed for busy professionals seeking a quick, effective, and comfortable whitening experience at home.

Specifications

ASIN	B07PHB5JKF
ASIN	B07PHB5JKF
Active Ingredients	Carbamide Peroxide
Age Range Description	Adult
Batteries	2 Lithium Metal batteries required. (included)
Best Sellers Rank	#5,169 in Health & Household ( See Top 100 in Health & Household ) #2 in Teeth Whitening LED Accelerator Lights
Brand Name	iSmile Whitening
Customer Reviews	4.3 4.3 out of 5 stars (28,242)
Date First Available	March 4, 2019
Flavor	Mint
Included Components	Mouth Tray, Teeth Whitening Gel
Item Dimensions	8 x 5.5 x 1.25 inches
Item Form	Gel
Item model number	1
Manufacturer	iSmile Whitening
Manufacturer	iSmile Whitening
Manufacturer Part Number	1
Material Features	Medical Grade Silicone
Material Type Free	Children Safe, Eye Safe
Model Number	1
Number of Items	3
Product Benefits	Whitening
Product Dimensions	8 x 5.5 x 1.25 inches; 5.29 ounces
Set Name	Yes
UPC	688944301089

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