Microdermabrasion

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Microdermabrasion is a popular method of superficial skin resurfacing.    Finely ground Corundum powder (Aluminium chloride crystals) is used to abrade the skin surface.  In a recent study (Journal of the American Academy of Dermatology - Feb 2005, p215) it has been shown that microdermabrasion activates a skin remodelling / wound healing cascade resulting in increased deposition of collagen in the skin.  This finding has an important bearing on the treatment of scars and wrinkles.  By removing the upper layer of the epidermis, excess melanin is removed from skin cells, and medications used to lighten areas of darkening penetrate with greater ease. 


Uses:

Acne scarring
Pigmentation of the skin (chloasma)
Fine lines 
Stretch marks


How is the procedure performed?


The skin is first cleansed.
Corundum is applied to the skin using a specialised device which allows the powder to be applied under pressure, resulting in the surface of the skin being abraded (peeled).
The corundum powder is then brushed or washed away.
A moisturiser and sunblock are then applied.


How long does the procedure take?


About 15 minutes


What medication is used for Chloasma after microdermabrasion?


This practice uses the Neostrata and Vitasure range of products with microdermabrasion.  The following products are used


For pigmentation:


  1. •Neostrata complexion gel at night


  1. •Neostrata brightening cream in the morning


  1. •Vitasure gentle cleanser twice a day


  1. •Vitasure day cream with SPF 30 every morning


How many treatments?


At least 8 treatments are often required to see a difference.


What happens if the Neostrata products do not lighten the skin sufficiently?


Hydroquinone in varying strengths can then be used.  Because of the possibility of side effects with prolonged use, these products are used under supervision of your dermatologist and for limited periods only.