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.
Low Level Laser Therapy, also referred to as Cold Laser, is a method of treatment using a single diode laser for delivery of low level (cold) laser therapy. It is a well-established therapy for pain relief and rehabilitation of numerous injuries. The laser light penetrates tissue where it is absorbed by cells and effectively stimulates healing and rapid pain relief. Electrical Stimulation stimulates the nerves in affected areas.