14. Apple Cider Vinegar Rinse
If you're looking for really long hair, apple cider vinegar is the trick! Basically, you want to mix apple cider vinegar with a bit of water and then use it to rinse your hair after every shampoo. This will stimulate your hair follicles and help it grow much quicker! Some vinegar has a noticeable odor afterwards, but apple cider is a safe variety. If you still notice a smell or simply want to play it safe, add a few drops of your favorite essential oil to your vinegar when you rinse.