The content of Alerma Detox Hair Mask is enriched with Rosemary Extract-Tea Tree Oil and Sage Oil. It helps purify the hair from root to tip. It provides a feeling of freshness with its light texture and effective formula. It supports a brighter and fuller appearance of hair. It does not contain paraben and sulfate. It contains vegan content. It is not tested on animals. Usage Recommendation: Apply a sufficient amount of product to damp and clean hair by massaging. Leave the mask on your hair for 15-30 minutes. Then rinse your hair with water. It is recommended to use once or twice a week. For better results, use with Alerma Purifying Shampoo and Alerma Purifying Conditioner.