Why it is good for you: For Skin Rosemary oil has excellent strengthening properties. It is helpful to fight against common skin conditions like acne and cellulite. For Hair: Rosemary oil helps to strengthen hair and fight against dandruff. It gives natural nourishment to your hair. Massaging rosemary oil on the scalp helps stimulate blood circulation and nourish the hair follicles. For Aromatherapy: Rosemary oil has a soothing aroma that helps to relieve stress. It also helps to relieve insomnia and revitalize your senses