Modesto, CAI have 40 years of experience in the Cosmetology field. I have owned 3 salons, taught classes in Cosmetology and managed beauty colleges. I hold a valid... I have 40 years of experience in the Cosmetology field. I have owned 3 salons, taught classes in Cosmetology and managed beauty colleges. I hold a valid teaching credential and certification through the state of California. Currently, I am an independent contractor for N.A.C.C.A. S. as an academic...