Department of State
Board of Cosmetology
DERRICK J BLACKSTON
Cosmetologist
License number
CO223739L
Date granted
09/03/1996
Date expires
01/31/2000
Class
Cosmetologist
Status
Expired
Address
PHILADELPHIA PA 19138
pacosmetology.org
ID 37093374
LAST UPDATED 2026-03-31 20:58:32 UTC
LAST UPDATED 2026-03-31 20:58:32 UTC
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