PearlyWhites is a Photoshop Filter Plug-In that automatically whitens teeth. The cold clarity of a digital camera is known to accentuate the yellowness of teeth. PearlyWhites automatically restores smiles to gleaming white with no adverse effects.
PearlyWhites can be run on individual images or in a batch mode. It can also be combined with other Image Trends Plug-Ins in a script form and applied to a set of images. PearlyWhites will also whiten the sclera of the eye as it looks for white elements surrounded by flesh tones.
The PearlyWhites Plug-in improves the facial features by whitening teeth

Requirements:
* Photoshop 7.0 or higher / Elements 2.0 or higher / Paint Shop Pro 7.0 or higher

The license of this software is Free Trial Software, the price is $49.95, you can free download and get a free trial.