Exhibit A

CONFIRMATION

Dated as of July 28, 2006

        Please refer to (a) the Credit Agreement dated as of May 10, 2001 (as amended prior to the date hereof, the “Credit Agreement”) among Nu Skin Enterprises, Inc., various financial institutions (the “Lenders”) and JPMorgan Chase Bank, N.A., as successor to Bank One, NA (in such capacity, the “Administrative Agent”); (b) the other “Loan Documents” (as defined in the Credit Agreement), including the Guaranty and the Pledge Agreement; and (c) the Fourth Amendment dated as of the date hereof to the Credit Agreement (the “Amendment”).

        Each of the undersigned hereby confirms to the Administrative Agent and the Lenders that, after giving effect to the Amendment and the transactions contemplated thereby, each Loan Document to which such undersigned is a party continues in full force and effect and is the legal, valid and binding obligation of such undersigned, enforceable against such undersigned in accordance with its terms.

FOURTH AMENDMENT TO PRIVATE SHELF AGREEMENT

        THIS FOURTH AMENDMENT dated as of July 28, 2006 (this “Fourth Amendment”) to the Multi-Currency Private Shelf Agreement dated as of August 26, 2003 (as amended to date, the “Private Shelf Facility”) is between Nu Skin Enterprises, Inc., a Delaware corporation (the “Company”), on the one hand, and Prudential Investment Management, Inc. and the holders of the Series A Senior Notes, Series B Senior Notes and Series C Senior Notes issued under the Private Shelf Facility that are signatories hereto (collectively, “Prudential”), on the other hand.

RECITALS

    A.        Pursuant to the request of the Company, the Company and Prudential now desire to amend the Private Shelf Facility in the respects, but only in the respects, hereinafter set forth.

    B.        Capitalized terms used herein shall have the respective meanings ascribed thereto in the Private Shelf Facility unless herein defined or the context shall otherwise require.

    C.        All requirements of law have been fully complied with and all other acts and things necessary to make this Third Amendment a valid, legal and binding instrument according to its terms for the purposes herein expressed have been done or performed.

        NOW, THEREFORE, upon the full and complete satisfaction of the conditions precedent to the effectiveness of this Fourth Amendment set forth in Section 2 hereof, and in consideration of good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the Company and Prudential do hereby agree as follows:

Section 1.       Amendment to Private Shelf Facility

        Solely for purposes of Sections 10.5(a) and 10.6 of the Private Shelf Facility, Consolidated Net Income (as such term is used in the terms “EBITDA” and “Consolidated Income Available for Fixed Charges”) for the fiscal quarter ended March 31, 2006, shall be increased by the aggregate amount of non-cash restructuring charges and inventory write-downs incurred during such quarter, so long as such aggregate amount does not exceed $32,000,000.

Section 2.       Conditions to Effectiveness of This Amendment.

        This Fourth Amendment shall become effective as of the date hereof upon the delivery to Prudential of (a) executed counterparts of this Fourth Amendment, duly executed by the Company, the Subsidiary Guarantors named as signatories hereto and the Required Holders and (b) a fully executed and effective amendment to the Company’s principal bank credit agreement which provides for an amendment thereto which is substantially identical to that provided herein.

Section 3.       Miscellaneous.

        This Fourth Amendment may be executed in any number of counterparts, each executed counterpart constituting an original, but all together only one agreement.

        IN WITNESS WHEREOF, the parties hereto have caused this Fourth Amendment to be duly executed and delivered by their respective officers thereunto duly authorized as of the date first written above.