Apple cider vinegar makes a wonderful conditioner for hair, closing the hair shaft and sealing in moisture. Adding herbs to the rinse only makes it better!
For a vinegar hair rinse that is ready to be used immediately, make a herbal hair rinse (see recipe below) and add 1 to 2 tablespoons vinegar per 1 cup of water in hair rinse. If hair is dry, decrease vinegar.
Making herbal vinegar may take more time up front, but it keeps for a long time, saving you the work of making a new rinse each time you want to wash your hair.
Herbal Vinegar Rinse https://traditionalcookingschool.com/health-and-nutrition/easy-homemade-herbal-hair-rinses-for-beautiful-healthy-hair/