The bleach cream and the 35-volume developer each have different ingredients. Here is the complete ingredients list for both!
Developer
Water, Hydrogen Peroxide, Ethylhexyl Pelargonate, Cetearyl Alcohol, Polyoxyethlene, Hydrogenated Castor Oil, Stearyl Alcohol, Polysorbate 80, Mangifera Indica (mango) Seed Butter, Theobroma Cacao (cocoa) Seed Butter, Euterpe Oleracea (Acai) Fruit Extract, Helianthus Annus (Sunflower) Seed Oil, Carica Papaya (papaya) fruit extract, PEG-200 Castor Oil, Disodium EDTA
Cream Bleach
Mineral Oil, Potassium Persulfate, Ammonium Persulfate, Sodium Metasilicate, Sodium Persulfate, Sodium Silicate, Polybutene, Aluminum Distearate, Sodium Stearate, Hydrated Silica, Hydroxyethyl Cellulose, Silica, Disodium EDTA, Arginine, Polycare® Split Therapy (Hydroxypropyl Guar Hydroxypropyltrimonium Choride), Sorbitol, Ultramarines (CI 77007), D&G Violet #2 (CI 60725)