Henna powder is made from the dried leaves of the henna plant. It is traditionally used to create natural body-art designs and to condition and tint hair. Results can vary depending on the product and how it is used, so follow the package directions and do a patch test first.

Mix the powder gradually with water, or as directed on the package, until you get a smooth paste. Let it rest if the instructions recommend it, then apply to clean, dry skin or hair as appropriate. Follow the product directions for application and rinsing, and patch test before use.

Store henna powder in a tightly sealed container in a cool, dry place, away from sunlight and moisture. For best freshness and results, check the package date and use it within the period stated by the manufacturer.

Skin and hair can react differently to botanical products. Always do a patch test and follow the product directions. Avoid use on irritated or broken skin, and discontinue if irritation occurs.