Mixing Cassia Obovata for golden tones: -Mix powder with warm or hot water and let sit for 3-4 hours. Make sure your mixture is like pancake batter or as desired. -Apply the cassia paste onto clean hair that is either damp or dry. Apply mixture in layers starting from the back and moving forward. -Wrap your hair and leave on for at least 3-4 hours. -Rinse or wash paste out. Mixing Cassia Obovata and Henna for marigold blond to strawberry blond tones: -Mix powders together at a proportion of 25% henna and 75% cassia of total powder needed for your hair. -Add warm to hot water and let sit for 3-4 hours. Make sure your mixture is like pancake batter or as desired. -Apply the paste onto clean hair that is either damp or dry. Apply mixture in layers starting from the back and moving forward. -Wrap your hair and leave on for at least 3-4 hours. -Rinse or wash paste out.