Moroccanoil Light Oil Treatment for fine and light-coloured hair. Moroccanoil has a unique quality that instantly absorbs into the hair, creating immediate shine and long term conditioning benefits without leaving a sticky residue. Specifically targets the delicate needs of fine or thinner hair. MoroccanOil Light Oil Treatment gives hair a lighter consistency and is fantastic for lighter and fine hair. It heals weak and damaged hair and will leave your hair with a fabulous shine everytime.