I received the Dr. Song Professional Teeth Whitening Kit through a promotion.
- 44% Carbamide Peroxide
- Maximum Strength
- 8 Large Syringes (Good for 50 applications)
- Gel Applicator brush for easy application of whitening gel
- LED Blue Light Accelerator (battery included)
- Mold-able teeth trays
I never used a teeth whitening kit before, so I was worried my teeth would be sore with using this product. Thankfully the promotion included a teeth treatment to help reduce the soreness or likely hood of soreness from using the whitening kit.
The kit came with a small brush to put on the solution onto your teeth (avoid the gums), 8 tubes of solution (tubes can be used multiple times), the bleaching light, and teeth trays.
I didn't mold the trays to match my teeth by using hot water. The trays fit my teeth just as they are.
I don't use the kit on my teeth for that long. I usually go for about 2 to 4 minutes or until my mouth starts to hurt, which is less than the recommended time.
I have noticed a slight change in the whiteness of my teeth, but not much. I am not a frequent user, so that makes a difference on the results.
My teeth was only sore after the first use. It wasn't painful. It was just a funny sore, tingling feeling.
Note: This is not recommended for those who have sensitive teeth.
Check out this product on amazon.