Premium Citronella Oil has a fresh,woody-sweet, lemon ascent, colorless to pale yellow in color. Citronella oil helps to clear the mind and has a general toning and tonic effect on the body. Citronella oil's most useful quality is that of it being an insect repellent. It provides tranquil and scented atmosphere at your home, office, gym, restaurant etc. It also neutralizes odor from air to make your room or office pollution free.