Hair oil is really popular/on tend, especially argan moroccan oil. I have always used hair oil, because I have very dry curly hair. I need intense and conditioning hydration so hair oil is a great fix. I like to rotate between argan oil and olive oil because I find that my hair builds up a tolerance when I use just one type of oil for too long. I have been trying out different hair oils and the two that stand out are the Agadir Argan Oil and the Garnier Fructis Moroccan Sleek Oil. I purchased both of these oils at the drugstore, but the Agadir oil is a pretty expensive drugstore product. Agadir Argan Oil retails of 20 dollars while the Garnier oil cost $6.