Olive oil is another carrier oil that has both protective and moisturising qualities. It shields the natural keratin of the follicles, by being a natural conditioner with its antioxidant content. Rich in vitamin E, olive oil great for hair growth, and its oleic acid content seals in the moisture. It is believed to revitalise the scalp, nourish the hair roots and promote the growth of hair, while softening it and providing it with a smooth texture. Olive oil has been observed to work best with damaged, dull, dry or frizzy hair or hair with dandruff.
Olive oil can be applied to either dry or damp hair. One simply needs to spread a little oil evenly through the scalp and hair. After twenty to thirty minutes, it can be washed normally with shampoo.