Opalescence Whitening Gel 4x 20% PF
Unavailable
The Opalescence 20% whitening gel is the predecessor of the 16% gel.
By improving the whitening formula the result of the 16% gel is equally good as the 20% gel, but the gel is gentle on your teeth.
You can order the 16% Opalescence whitening gel here: Opalescence Whitening Gel 16%
This product is currently out of stock and unavailable.
