1. Castor Oil Castor oil is probably the most well-known home remedy for gaining long and healthy hair. It’s a life saver for your hair, as it not only speeds up the growth process, but also battles off scalp infections, moisturizes, and boosts volume. These super hero properties are thanks to the fact that castor oil is packed up with vitamin E and omega-9. You can fix up the perfect treatment with castor oil in the comfort of your own home by mixing it with an equivalent amount of a base oil, in order to obtain a more effective consistency. Take the mixture and rub it directly onto your scalp. Let it sit for around thirty to forty-five minutes and then rinse and shampoo. For an extra boost of efficiency, add 4 drops of rosemary oil to 1 ounce of castor oil and repeat the process described above. This home remedy is so great that you can use it for longer eyelashes, as well, by applying it with a cotton swab. 2. Green Tea ...