It seems there really is an iPhone app for everything – one of the latest iPhone apps that you can download is said to help zap acne and wrinkles.

The AcneApp uses 550 nanometer red light and 420 nanometer blue light to help kill bacteria on the skin and promote collagen growth. At just $1.99, the AcneApp can be downloaded to either the iPhone or iPod Touch.

But does this cosmetic app actually work? Some dermatologists have said that they do not believe that the AcneApp really does work, stating that there are plenty of trials which have shown that blue and red light therapy is not particularly effective in acne treatment.

In fact, the UV rays from the application could even be harmful to the skin.