Whitening gel is same strength used by dentists (This high viscosity gel is the standard used throughout the dental industry for take-home whitening as well as in-office whitening treatments. One laser treatment at a dentist’s office can run around $299-$1,000.)

LED light helps improve the whitening speed up result
Keep track of progress through shade guide
Enough whitening gel for multiple treatments
Give you a white smile in a week!
What in your package:

4pcs(3ml) FDA approved 44% carbamide peroxide gel syringes
4pcs form and worm mouth trays
1pc LED blue light
1pc shade guide
LED light Blue light with 2 × 3V battery
Instructions:

Dosage 1 time in day for 20 mins.
7 days is a whitening cycle.
Could promote 8 shade guide on average
Great for:

1. Extrinsic tooth discoloration(affected by coffee,tobacco,sauce,tea,food,etc)
2. Intrinsic tooth discoloration(e.g.mild fluorosis or tetracycline staining)
3. Genetically yellow teeth.
4. Other cause of teeth discoloration,
5. All the people who want a whiter & brighter smile