This is a solid soap to clean makeup brushes- this formula is soft and gently on brush hairs while getting all the makeup and grime off of it!  How to Use:  Wet makeup brush with water Swirl the brush over the soap until all the hairs are coated with soap  Use the AOA Brush cleaning Egg to deep clean  Rinse out soap under clean water  Let soap dry before closing the lid Travel Friendly in Case Infused with Argan and Sweet Almond oil  Delicious Scent Vegan Cruelty Free, no animal testing Paraben Free 50g   Ingredients: SODIUM LAURYL SULFATE, ACRYLATES/VP COPOLYMER, SODIUM LACTATE, SODIUM GLUCONATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, POLYQUATERNIUM 10, BEHENOYL PG-TRIMONIUM CHLORIDE, TREHALOSE, FRAGRANCE, SWEET ALMOND OIL, OLEA EUROPAEA(OLIVE)FRUITOLI, ARGAN OIL, POLYQUATERNIUM-7, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, COCAMIDOPROPYL BETAINE, DIMETHICONE, CLIMBAZOLE, METHYLISOTHIAZOLINONE, METHYLCHLOROISOTHIAZOLINONE, CI17200.