Rosemary oil is good for healthy and strong hair. It improves blood circulation and is thus helpful in providing nutrients for healthy hair. Its usage for a continuous period of at least 4-6 months helps strengthen the hair, reduces dandruff. It can be also used on face. It helps to reduce inflammation caused by acne due to the antibacterial properties present in it. It also gives glowing skin, soothes the skin, revives dull skin, and reduces under-eye puffiness too.