China Beautiful Smile Daily Stain Remover 7 Pounches Teeth Whitening Strip

Item Name

Teeth Whitening Strips

Ingredient

Non-peroxide / 6% HP

Content

7 Pouches Teeth Whitening Strips (7pcs Upper Strips,7pcs Lower Strips)

1* Shade Guide

1* User Mannual

Treatment Time

30 Minutes daily, 14 days for a period of treatment

Certificate

FDA,CE,CPSR,MSDS,SGS

Package

Color box

Service

Retail, Wholesale, OEM

How teeth whitening strips work

Teeth whitening strips are typically made of a thin plastic called polyethylene. This plastic makes the strip flexible enough to fit the teeth yet tough enough to avoid tearing.

The chemicals found on whitening strips break down stains on the teeth. The strips also contain an adhesive which ensures continuous contact between the chemical and the teeth during therapy.

FAQ

Q. How fast do strips work?
A. It's possible that whitening strips will work very quickly for some people. You may even notice some whitening benefits after one or two treatments. For example, the Crest 3D White Professional Effects strips on our shortlist usually work very quickly.

However, with some strips and some types of teeth, multiple applications are needed before you'll see a difference.

Q. Are the whitening effects of strips permanent?
A. Because staining occurs naturally from food and drink, the whitening from strips isn't permanent. Over time, the teeth will yellow and stain again. You'll most likely want to repeat the whitening process at some point down the road.

Q. Why do some teeth whitening strips have different directions for use?
A. The instructions for use on any given package relate to the chemicals on the strips. Some strips use a lower chemical concentration, so they need to adhere to the teeth for longer periods to be effective. This type of low-concentration strip may also require a 20- or 30-day regimen for best results.

Strips with a higher chemical concentration may provide maximum whitening within seven days. Read the product directions carefully to understand the time period you must wear them.