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Why Do We Wrinkle? A Brief Explanation

Thursday, November 19th, 2009

Why do we wrinkle and what can be done about it?  There are many reasons, but the general explanation is that physical changes occur in our bodies, which are accelerated by social and environmental factors.

The basics, courtesy of skin care expert Suzan Obagi:

  • We gradually lose collagen, causing skin to become thinner and more fragile.
  • We gradually lose elastin and glycosaminoglycans, causing a loss of moisture.
  • Sun, smoke, and pollutants thicken parts of the skin, causing lesions, cancers freckles and age spots.

What can be done about wrinkles?

  • Apply sunscreen (containing zinc or titanium) daily – at least SPF 35
  • Use an anti-aging cream that contains tretinoin
  • Try to stimulate collagen growth with regular peels or laser treatments.