EXHIBIT 23.4
                                                                    ------------


                        CONSENT OF INDEPENDENT AUDITORS



We hereby consent to the incorporation by reference in the Registration
Statements on Form S-3 (Nos. 333-58329 and 333-31023) of our report dated June
25, 1998 relating to the financial statements of Laser Skin Toner, Inc. which
appears in the Current Report on Form 8-K of BioLase Technology, Inc. dated July
17, 1998.


                              /s/ STONE CARLIE & COMPANY, L.L.C.


Stone Carlie & Company, L.L.C.
St. Louis, Missouri
July 16, 1998