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

The undersigned hereby certifies that the Annual Report on Form 10-K of BriteSmile, Inc. for the year 52 weeks ended December 25, 2004 as filed March 24, 2005 with the Securities and Exchange Commission, fully complies with the requirements of Section 13(a) or 15(d) of The Securities Exchange Act of 1934 (15 U.S.C. 78m) and that the information contained in the Annual Report fairly presents, in all material respects, the financial condition and results of operations of BriteSmile, Inc.

Date: March 25, 2005	/s/    Ken Czaja
	Ken Czaja Chief Financial Officer (Principal Financial Officer)