I am very allergic to cats, but my kids wanted a kitten in the worst way after they saw a new litter at my in-laws. I read about this product and thought maybe there was a way for me to coincide with a kitten. Product works great. It is recommended to be used once a week, but I use it every three days to keep the dander away.
I have been using this stuff for about a year, it makes a huge difference in my cats' coats and the amount of dander is greatly lessened.