by dr. lam » Wed Jul 02, 2008 11:15 am
the best way to do that is to test the area with a test patch 48 to 72 hours before. that will limit the risk of a dermatitis. however, the only problem is that even if you do not react before the procedure, you still can afterward only because your skin is more sensitive. that being said, you can still have it tested in advance. it is always a good idea, but something i don't always remember to do.
best,
sml
Samuel M. Lam, M.D., F.A.C.S.
Diplomate, American Board of Facial Plastic & Reconstructive Surgery
Diplomate, American Board of Otolaryngology Head & Neck Surgery
Diplomate, American Board of Hair Restoration Surgery