Treat your hair to the nourishing benefits of krastase aura botanica concentr essentiel hair oil a multi purpose oil from the brands natural haircare collection utilising 99 natural origin ingredients the replenishing oil blend combines avocado jojoba samoan coconut moroccan argan and sweet orange oils with rosemary extract to expertly soften enhance shine and revitalise tresses its frizz fighting properties smoothen and tame hair whilst intensely conditioning to leave locks supple