Here’s an interesting article from the LA Times Image section on home devices to reduce wrinkles.
For my money, a light chemical peel would do more. I have not seen any scientific study showing that these devices work but I am interested in your comments. Please share your experience on Tanda , Pretika or other devices.

Tanda Regnerate Anti-Aging Light Treatment
A light touch -LA Times, Jan 4, 2009
