This is my holy grail hair oil. First of all, it smells amazing. Second of all, it does NOT make my hair greasy at all. It's very lightweight and absorbs quickly into the hair, giving it shine and smoothing any flyaways. I love how soft my hair feels after using this product. I recommend this one for all hair types, and especially for people with processed or color-treated hair. This product helps to lock in the hair cuticle with moisture and will keep your hair looking sleek and shiny, even if it's damaged. Kerastase always makes amazing products, and I will continue to repurchase!