My product line is the result of years of medical/dental research combined with constant clinical testing & re-testing on people just like yourself. Because I've helped more people than any other "breath doctor", we now realize that specific symptoms may require special formulas. (There's no such thing as one product for everyone & everything!) The bottom line is that I've prescribed these products to tens of thousands of patients worldwide and the success speaks for itself -- just take a look at the dozens of testimonials on file.
If you're still skeptical - I understand completely. After all, you've probably been through the medical merry-go-round (dozens of opinions, none of which work) many times before. Therefore, I urge you to take me up on my 100% money-back guarantee - if for any reason you would like to return any products which you have directly purchased from my website, just return the unused portion and we'll refund 100% of the purchase price of your products. Excludes used Bad Breath Detectives and the 50-page color Bad Breath Bible.




All products purchased from California Breath Clinics websites are backed by a 100% money-back guarantee. Products must be returned to Dr. Harold Katz within 30 days from the date of purchase. If for any reason you would like to return a product, simply put the unused portion back in the box and mail it to: (Please provide a brief explanation as to why you are returning the products.)

Dr. Harold Katz
750 N. Highland Ave.
Los Angeles, CA 90038

Please make sure you include your full name, order date, and copy of the invoice with your order to receive full credit. Only the purchase price of the products will be refunded, shipping to or from our office will not be refunded.