Teeth Whitening Kit Professional Effects 7Pairs (14Pcs)

How Do Whitestrips work?
Whitestrips are thin, flexible strips that are coated with a tooth whitening gel. Designed to conform to the shape of your teeth, they work by keeping the teeth whitening gel in place against your teeth to remove stains below the enamel surface. Whitestrips use the same, effective whitening ingredient dentists use. They deliver the whitening you need where you need it for a brighter, whiter smile.

The Teeth Whitening Strips Certificate: MSDS,FDA

Usage Direction
Step 1 - Taking an edge, pull the soft strips off the plastic film, face the gel side to the surface of tooth.
Step 2 - Looking in a mirror, align the straight edge of strip to the gum, gently press
Step 3 - adjust the strip with finger,making it completely adhere to the tooth surface
Step 4 - Repeat using the second strip.
Step 5 - Remove the teeth whitening strips and discard after 30 minutes.
Step 6 - Clean off any remaining gel residue by brushing your teeth and gargling.

Cautions:
1. Avoid using strips after brushing your teeth. Allow at least one hour after brushing teeth before using the strips.
2. Do not re-use the strips, please dispose of once used.
3. The ingredients of the strips are safe and if some gel is swallowed it is perfectly safe.
4. Clean off any remaining gel residue by brushing your teeth and gargling.
5. Please wet strip in case it is hard to peel off from teeth.