Ingredients Aqua ceteary alconhol,glyceryl stearates,oleic acid,lanolin alcohol,glycerine,ammonium hydroxide,propylene glycol,sodium lauryl sulfate,isopropyl alcohol,sodium slfite,ascorbic acid,perfume,D-panthenol,hydrolysed collagen,disodium EDTA,humulus lupulus may contain(one or more):phenylenediamines,resorcinol,p-aminopheol,4-chlororesorcinol,o-aminophenol,2-methylresorcinol,4-amino-2hydrocytoulene,m-aminophnol,2-amino-4hydroxyethylaminoanisole sufate,4-amino-3-hydroxypyridine,H.C.yellow#4,H.C.yellow#5,basic red#2 Professional Dye Ointment This series of dye ointment is developed by Hairdressing institution with newly dye technology,enriched with aqua moist factor and high-energy nutrients required for hair.it polishes hair with the most popular aolor and fully recon-struct hair when dyeing hair,and leave hair permanently healthy and glittering. Application(for more detail information,please refer to color operation manual provided) Development time development times differ according to original hair shades,required shades,hair type and strength .recommended normal development time is about 35 minutes and 40 minutes for maximunm coverage of resistant white hair.steamer or accelerators are not recommenended. Preparation and mixing Always wear gloves and apron apply to dry and unwashed hair squeeze color into a plastic or any non-metallic container and mix with development cream.blend thoroughly to smooth and unifor always mix 1+1(i.e.l part color+1 part development cream)cream mixture should be applied within 30 minutes.otherwise,the coloring efficiency will be declined.