The Moroccanoil Reconstructive Repair Hair Mask in a 250ml size is a smaller but equally effective version of the 500ml size. This intensive treatment is designed to repair and revitalize extremely damaged, dry, or weakened hair. Enriched with argan oil and repairing proteins, this mask helps rebuild the hair structure, strengthening it from within and leaving it stronger and healthier. Composition Ingredients: Water, cetearyl alcohol, behentrimonium chloride, fragrance, etc. Instructions for use Wash your hair with shampoo and rinse well. - Apply a sufficient amount of mask to damp hair. - Leave on for 5 to 7 minutes. - Rinse well.