Nyle Herbal Hair Oil Contains Amla, Hibiscus, Henna, Fenugreek and Vetiver with the goodness of Coconut oil.For shiny and healthy hair Nyle Herbal Hair Oil combines the benefits of Amla, Hibiscus, Henna, Fenugreek and Vetiver with the goodness of Coconut oil. Herbs are placed in a porous tube so it can spread through the oil and completely nourish the hair. List Price: $ 4.99 Price: $ 4.99 cause hair loss