Heat styling or regular colour treatments of the hair may lead to long-term damage and dryness. Pigment may weaken and hair may start appearing frizzy and lifeless. Though there are several natural methods which one can use for maintaining healthy hair, olive oil for hair growth is said to be one of the best way to promote growth of hair. Olive oil is used for cooking purposes all over the world because of the various health benefits that it possesses. However, not many people know that there is a link between olive oil and hair growth. While it is said to be good for treating several skin ailments, olive oil is said to be a great cure for hair loss.