1- Henna is an all-natural conditioner that is nourishing Henna has vitamin E. It supports a healthy scalp and acts as a natural antioxidant to speed up hair growth. It is a better hair mask than the competition available on the market. Remember to take good care of them the following day after rinsing off the mixture by washing them and applying herbal oil. Avoid using shampoos that are very chemically formulated for the greatest outcomes. By using severe cleaning methods, the nutrients and moisture in the scalp might be lost.