DIY Shiny Hair Rinse

Want to remove product buildup in your hair, dandruff, and have shiny hair naturally then try this reciepe. Sounds odd but this works. I’ve tried this a couple of times. Beware: It smells kind of strong.
After you shampoo your hair. Rinse. Then pour into your hair a mixture of :
1 cup apple cider vinegar
1 cup water
Rinse. Try to tolerate the smell of the vinegar.