What is dermabrasion?

Answer 1

Dermabrasion is a cosmetic medical procedure in which the surface of the skin is removed by abrasion (sanding). It is used to remove sun-damaged skin and to remove or lessen scars and dark spots on the skin. The procedure is very painful and usually requires a general anaesthetic or twilight anaesthesia, in which the patient is still partly conscious [1] Afterward, the skin is very red and raw-looking, and it takes several months for the skin to regrow and heal. Dermabrasion is useful for scar removal when the scar is raised above the surrounding skin, but is less effective with sunken scars.

In the past, dermabrasion was done using a small, sterilized, electric sander. In the past decade, it has become more common to use a CO2 or Erbium:YAG laser. Laser dermabrasion is much easier to control, much easier to gauge, and is practically bloodless compared to classic dermabrasion.
http://en.wikipedia.org/wiki/Dermabrasion

Microdermabrasion (often referred to as Microderm) is a cosmetic procedure popular in day spas, doctors' practices, and medical spas, in which the stratum corneum (dead outermost surface of the skin) is partially or completely removed by light abrasion. Different methods include mechanical abrasion from jets of zinc oxide or aluminum oxide crystals, fine organic particles, or a roughened surface. Particles and removed material are vacuumed off through the wand/handpiece through which the abrasive particles come [1]. Microdermabrasion is used to remove sun-damaged skin and to remove or lessen scars and dark spots on the skin. The procedure is not very painful and requires no anaesthetic. Microdermabrasion can be used medically for scar removal when the scar is raised above the surrounding skin, but is less effective with sunken scars. There is very little, if any, evidence that microdermabrasion stimulates collagen formation. Microdermabrasion can also be used for treatment of acne, but must be repeated periodically to be effective. Microdermabrasion should not be used on patients who have taken the medication Accutane (Isotretinion) in the previous twelve months.

In the past, microdermabrasion was done using abrasive crystals. In the past decade, it has become more common to use a wand with a roughened surface. This procedure requires no medical oversight and is commonly used in conjunction with facial spa treatments. These days there are a multiplicity of machines available for microdermabrasion.

Microdermabrasion is a relative newcomer to the United States. This technique was first used in Europe and adopted by United States in the late 1990s. Today, Microdermabrasion is used effectively to treat fine wrinkles, stretch marks, and scars left from moderate to severe acne. The term dermabrasion refers to the more severe medical procedure carried out under general or twilight anaesthesia
http://en.wikipedia.org/wiki/Microdermabrasion

Answer 2

Dermabrasion helps to "refinish" the skin's top layers through a method of controlled surgical scraping. The treatments soften the sharp edges of surface irregularities, giving the skin a smoother appearance. Dermabrasion is most often used to improve the look of facial skin scarred by accidents or previous surgery, or to smooth out fine facial wrinkles, such as those around the mouth.

Answer 3

It is a term used to basically "sand away" the top layer of skin to get to the newer layer underneath. Supposedly makes you look rosy and have a fairer, lighter complextion.

Answer 4

Derma abrasion derma is referred to skin abrasion is cut. Its a procedure which use to peel skin and new layer of skin underneath peeled skin will replace old layer of skin which is lost by sanding or dermaabration. Due to this you skin looks allot healthier and smooth but you should not use this procedure too frequently.