22+ How Long To Keep Onion Juice In Hair Gif. If you do not have problem with onion smell you can put it overnight. Adding raw honey to onion juice works best for 4.
As long as you don't mind the smell and don't. Either you wash the juice off the hair after 2 hours. It will condition your hair, prevent hair.
Here's how to use onion juice and rum to make your hair grow faster.
Onion is rich in sulfur. Onion juice and oil have shown results of adding volume to hair when used regularly. It helps to strengthen the hair follicles, stimulate the growth of hair, and make it shiny and lustrous. Many people have developed simple instructional home treatments to apply onion juice to their hair.