In my opinion, the best root touch up I’ve ever come across is Roux Tweentime. Unfortunately, they discontinued the ash blonde claiming it was not making enough profit. Numerous inquiries finally led me to call Revlon to look into the matter. I was advised that the more people who called in,the greater the chances that they would redistribute the product back onto the market. Please call: 1 800- 933 4303 to hopefully rescind their decision.