no ammonia powder hair dye

powder hair dye multi-purpose hair treatment hair dye no ammonia hair dye powder we have 20 colors for your choose volume of black color:water agent:12g±0.5 powder agent :2.25g±0.2 volume of multicolor: water agent:12g±0.5 powder agent :(2.25g±0.2)*2 the feature of no amonia: 1.no pungent smell. 2.reduce occupational hazards. 3.customer harm reduction.4.reduce the sensitivity of the scalp and dye healthycharacteristics:1.Excellent cover grey hair capability, removing theresidual chemical substance when dyeing. 2.aviod the allergy of the scalp and balance the PH of hair,ensure the hair color natural and enduring. 3.No matter it's hairwhite or yellow originally,will turn to be brilliant black. 4.OEM is available,packing can be at your options. directions: 1.put the powder agentinto a container. 2.make it mushy by adding 40ml cold water,warm water or hot water(using hot water to get best result in cold days). 3.mix it well with water agent before applying the mixture to the hairwith a comb,wait for 20-30 minutes. 4.wash off the loosecolor with shampoo and warm water. 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.