Tuesday, January 29, 2008

What's a Wrinkle in Time?

What are they? Wrinkles are caused by a loss of collagen and elastin-- the tissues in the skin that make it firm and elastic -- as we age. The degree of wrinkling depends on your genetic makeup, but smoking, dry skin and sun exposure (especially sunburns) make it worse. Dynamic motion -- making facial expressions -- also causes permanent creases over time.

Treatment

  • Tretinoin(Retin-A), otherretinoids.
  • Laser resurfacing. This process burns away the outer layer of skin, bringing a less wrinkled layer to the surface.
  • Alpha hydroxy acids(AHAs). These slough off dead skin cells and stimulate collagen production, making cells look plumper.
  • Collagen injections.
  • Chemical peels.
  • Botox injections.
  • Fat transfer. Fat is taken out of the buttocks and injected into the creases in the face.

source from http://beauty.ivillage.com

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