My husband and I have used Dr. Phillips’ Complete System for at least two months now. Never have our mouths felt so clean. I’m quite happy that I began with Dr. Ellie’s kit first, so that we obtained just the right products. The System takes no more than a couple of minutes, and is very simple. A few of the items are difficult to obtain locally, but they are readily available from Drugstore.com and Amazon.com. I use the Vanilla Mint Listerine, my husband prefers the Fresh Burst. The gums and mints are a healthful treat. Interesting to me is that for years I’ve been giving my 10 year old Siamese cat Fiji water and he yearly returns from the Vet with a clean dental report. Excellent customer service!