no ammonia hair dye volume:30ml*2, 50ml*2, 100ml*2, 200ml*2we have 20 colors for your choosefree sample the feature of no ammonia: 1.no pungent smell and friend formula.2.reduce occupational injuries.3.customer harm reduction.4.reduce the sensitivity of scalp and dye healthily.characteristic:1.It's ammonia-free.no unpleasant smell. 2.No hair damage,make the hair soft,fragrant and shiny 3.fast and perfect gray hair coverage,natural and long lasting color. warning: 1.Carry out skin sensitivity test before use .2.Some active ingredients may cause skin irritation for some individual .3.Do not use in dyeing eyelashes ,eyebrows and other body areas, otherwise injury may occur.4.Do not use on broken scalp.warm note:1.the no ammonia hair dye cannot mixed with other ammonia product, otherwise it will injure your scalp.2.the cream is stuck in your face or hand when you are dying, apply some A cream of straight perm on it, and wait a several minutes, then you will find they are fade away.