3D White Whitestrips Teeth Tooth Whitening Strips Luxe Professional Effects Dental Oral Hygiene
Attention:
1.N ot to brush your tooth before applying strips . Brush your tooth or rinse your mouth after tearing down the strips.
2.Do not eat,smoke,or drink immediately after applying strips.
3.Crest 3D Whitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures and so on. If you have dental work or have staining from medication, ask your dentist to determine if whitening is appropriate.
4.Do not use when you wear brace.
5.Use up to 2 kits of Crest 3D White LUXE Whitestrips per year.
For t ooth s ensitivity:
For sensitive tooth with sour sense, the lower and upper should be separated to applied. After sticking the lower for 30 minutes, rinse your mouth and then apply the upper.

You can relieve sour sense of teeth by this way.
Some people may experience tooth sensitivity or gum discomfort when using whitening product ---- this is temporary and not harmful.
If significant tooth sensitivity or gum discomfort develops,try stopping for 2-3 days then resume once per day usage.
If problem persists,discontinue using CREST 3D White Whitestrips.
I also have tooth pain after I use it. stop use it and 2-3 days later ,it gets well.
And if you still want to use it to whiten your teeth. you can cut it in half ,like the picture shows ,and put it only on the outside of your teeth. 15 minutes once a day.

Package:

5 pouches (No retail box)
or
10 pouches (No retail box)
or
14 pouches (No retail box)
or
20 pouches (No retail box)