Cedarwood oil is an essential oil that is extracted from the wood of different species of cedar trees, such as Atlas cedar, Himalayan cedar, and Texas cedarwood. It has a warm, woody, and balsamic aroma that is grounding and calming. The oil is commonly used in aromatherapy and is believed to have a number of therapeutic properties, such as being an antiseptic, astringent, and a sedative. It is also used to help with skin conditions such as eczema and psoriasis. Cedarwood oil is commonly used to help with respiratory conditions such as asthma and bronchitis, and can also be used as a natural insect repellent. It can also be used as a fixative in perfumes. Cedarwood oil can be used topically, inhaled, or diffused. It is considered safe for most people, but some people may have an allergic reaction to it.