Cedarwood essential oil comes from different types of conifers. The wood pieces of a cedar tree goes through steam distillation to extract this oil. They belong to the Cedrus plant genus. Cedarwood essential oil is a natural insect repellent. Furthermore, it can ease the pain, fights microbes and stimulate hair growth. Therefore, you can even keep this essential oil in your medicine kit too.
There are pieces of evidence which suggest that cedarwood oil along with thyme can greatly improve hair growth. Because of this, you can use it with a carrier oil like almond oil or coconut oil. It will also act as a natural deodorant for you.