Tisserand Rosemary organic essential oil has been specially distilled from young leaves and shoots of the Rosemary herb creating a unique scent that can help aiding in concentration as well as improve your memory.. Tisserand Rosemary organic essential oil has been specially distilled from young leaves and shoots of the Rosemary herb creating a unique scent that can help aiding in concentration as well as improve your memory. This warm, herbal and woody scent can be added to massage oil which can provide benefits to your circulation. Tisserand Rosemary organic essential oil is vegan friendly and uses 100% pure natural essential oils. Key features of Tisserand Rosemary organic essential oil Organic essential oil Infused with grapefruit, lavender and lemongrass Can help to aid in concentration A warm, herbal and woody aroma Vegan friendly Made with 100% pure, natural essential oils of uncompromising quality