No ammonia. Just mix with plain water. Result may vary.
Ingredients
P-Phenylenediamine Sulfate, Sodium Carbonate Peroxide, Cellulose Gum, Sodium Carbonate, Xanthan Gum, Solanum Tuberosum (Potato) Starch, Toluene-2.5-Diamine Sulfate, Disodium Lauryl Sulfosuccinate, M-A…
Contains ingredients which may cause skin irritation on certain individuals and a preliminary test according to accompanying directions should first be made





