Take an equal amount of hair oil and shikakai powder. Add little reetha powder to the mixture. You can use hair oil, reetha and shikakai in solid form also.
Answer Wiki. The short answer is eight -- there are eight U.S. pints in a U.S. gallon, and eight British pints in a British (or Imperial) gallon, which covers any realistic situation this might come up in.
There are 0.12499999999998 gallon in a pint. 1 Pint is equal to 0.12499999999998 Gallon. 1 pint = 0.12499999999998 gal. Commonly used for measuring volume for liquid substances used widely around the world, in the countries adopted the Imperial system and the SI.