Roots only is a product to use when dying your hair but when you only want to get the roots it's very easy to use you get salon professional results at home protects already color treated hair by just targeting new growth applicator works with all liquid and cream brands and it evenly distributes color so you use less solution. Reusable so no need to buy anything else to use to touch up roots. Easy clean up just fill bottle with warm water squeeze until water runs clear. If you would like to check them out go to http://www.rootsonly.com/I received one or more of the products mentioned above for free using Tomoson.com. Regardless, I only recommend products or services I use personally and believe will be good for my readers.