回复：Hana 是来自印度巴基斯坦地区的草药提炼出来的所谓天然染发产品，据说没有副作用。我认识的女性

Whole Foods has it. the name is something else,  but you can find "hana", in the ingredient. it is about $10.00 per package, with gloves enclosed. Ifthere is no Whole Foods in your city, then check out other health store.. they should have it.