I think it looks a bit painful, but apparently the skin derma roller can bring about a flawless complexion. There have been rumors that it is Angelina Jolie's secret to to her beautiful skin. It is a small hand held device, covered with tiny steel spikes, sharp, but not quite needles. You roll it over your skin, causing trauma to the epidermis and stimulating the repair process, thus boosting collagen production for a coveted youthful glow. The theory is the same behind lasers, which do work miracles. I would know, I swear by laser facials. The derma roller is safe for all skin types. Here are claimed results:

The derma rollers cost between $75 and $85, depending on 'needle' length.