Serenityho Medics

My car burned about 2-2.5 quarts of oil every 4500 miles and I started to add this with every oil change and after just 3 oil changes, my car does not burn a drop of oil anymore. I am very pleased with this product. Now I don't even add this and take my car about 5000 miles between oil changes without any problems.

Waterpik is a great product, and my dental hygienist agrees that using one has made all the difference in the health of my teeth and gums. I had to scrap my old one after my cat chewed through the little tube leading to the jet, and was very pleasantly surprised to discover that the design has been improved in several ways: (1) it has a smaller "footprint" which takes much less space on my bathroom counter; (2) it is significantly quieter, so I can now use it late at night without fear of disturbing the neighbors; (3) the little tube to the jet is now designed in such a manner that when you replace the jet in the bracket after use, the tube coils neatly and disappears into the body of the device (safe from little cat teeth); and (4) the whole device is more streamlined and attractive-looking. Others have correctly noted that the well for holding water is not as large as in the older models, however I have not found this to be a problem, and it only takes a second to add more water if you need it. Nice to see a product that has been intelligently redesigned!

I use these because I seem to get UTI's often so I am hoping they work. I will update my review to see if they are actually working as I see my doctor next week.