Present invention relates to a composition for hair comprising at least one UV filter and at least one natural oil comprising in its fatty acid composition at least 20% by weight unsaturated fatty acids having 18 C atoms in its molecule and its linoleic acid content is equal or higher than any other unsaturated fatty acid with 18 C atoms in its molecule. Composition of the present invention can be in any form suitable for application onto hair such as in form of a shampoo, cleansing - conditioning composition, or in the form of a conditioner used after washing hair with a cleansing composition. The latter is used either as rinse off or as leave in conditioner.