Our lavender essential oil is carefully blended from castor seed oil, tocopherol (vitamin E), and rosemary leaf oil. Designed specifically to penetrate deep into muscle fibers and quickly relieve muscle tension and fatigue. The usage method is extremely convenient: 1. First, thoroughly clean and dry your body skin. 2. Take an appropriate amount of this product and apply it evenly to the skin on the neck, shoulders and back. Finally, gently massage to promote complete absorption. The lavender fragrance soothes the nerves, reduces stress and improves mood. The long-lasting moisturizing formula locks in moisture, keeping the skin moist and healthy.