100% Grey Cover For One or Two Applications More Conditioning - More Lasting Color More Intense Shining Colors No Ammonia No Paraben Quality and Tradition With A New Look Since 1970 With Aloe Vera Product Benefits HERBATINT™ covers grey 100% on its first application. If you are 25% grey or more remember to mix your chosen fashion shade (gold, copper or mahogany) with the appropriate number from the natural series. For instance target shade 6D (Dark golden blonde) with 6N (Dark blonde). For 30% grey mix 1/3 6N with 2/3 6D. For 50% grey, or more mix ½ 6N with ½ 6D. Some grey hair can be particularly resistant.