trichloracetic acid การใช้

• One of the new procedures for getting rid of advanced sun damage is a TCA or Trichloracetic acid peel, which burns off the top layers of the skin.
• Since the trichloracetic acid retained similar properties to acetic acid, Dumas reasoned that there were certain chemical structures that remained comparatively unchanged even if one atom were changed within them.
• Sure, lasers are the newest cosmetic kids on the block _ newer than face-lifts, dermabrasion ( smoothing with a sandpaperlike wheel ), collagen injections and the several types of chemical peels, including the currently popular " light " ones done with alpha-hydroxy acid . ( Deeper chemical peels are done with trichloracetic acid _ TCA _ or phenol, another acid .)