Contact us:

Our business hours are:
9:30am to 5:30pm, Monday through Friday, Eastern Standard Time.

Messages may be left after hours.

IN THE U.S.A. CALL TOLL FREE 1-800-916-2201
LOCAL PHONE: 954-771-3600

INTERNATIONAL PHONE: 954-771-3600

FACSIMILIE: 954-938-9876

Markis Rix Laboratories
Corporate Offices
275 Commercial Boulevard, Dept. 275
Lauderdale by the Sea, Florida 33308

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