The middle layer of a planet, such as Earth, lying around the outside of the core and under the crust. It is a plastic like material able to flow. On Earth it is 2885 km thick. It is made of silicate rocks rich in iron and magnesium. Above the mantle is the crust.
The two most common types of resurfacing lasers are: Carbon dioxide (CO2): This type of laser is used to treat wrinkles, scars, warts and other conditions.Erbium: This type of laser is used remove superficial and moderately deep lines and wrinkles on the face, hands, neck and chest. It causes fewer side effects than CO2 lasers.
Laser Treatment WORTH IT RATING* DETAILS. *Worth It ratings only factor in Worth It and Not worth it ratings. Lasers can be used for several cosmetic procedures, including skin resurfacing, teeth whitening, liposuction, and vision correction. Lasers come in two forms: Ablative, which remove the top layer of skin, and non-ablative, which are less invasive and use heat to stimulate cells to improve underlying collagen.