Fibrocell Science (FCSC) 10-Q 2012 Q2 Quarterly report

Exhibit 32.2

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 2012 of Fibrocell Science, Inc. (the “Company”) as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Declan Daly, Chief Financial Officer of the Company, hereby certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

• The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C 78m or 78o(d)); and

• The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 14, 2012

By: /s/ Declan Daly

Declan Daly

Chief Financial Officer

A signed original of this written statement required by Section 906 has been provided to Fibrocell Science, Inc. and will be retained by Fibrocell Science, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.