Now, US researchers have discovered that the epithelial cells that line our skin and organs are able to signal the same way ...

"People with lighter skin are easier ... not be quite the same [as laser] but it's pretty good," he tells WebMD. However, Baumann adds, "Liquid nitrogen can leave white spots." ...

Finally, at-home laser devices typically result in less long-lasting results compared with professional in-office laser ...

Mature (white scars ... or keloidal scars. The laser is used to remove unwanted blood vessels that produce the pink or inflamed appearance. Scar Revision. A derm surgeon or plastic surgeon may ...