Lavender oil is the best-known fragrance in the aromatic world and is considered the most versatile essence in aromatherapy. It has a sweet, balsamic, floral aroma that combines well with many oils, including Jamaican black castor oil. Lavender is a natural antibiotic, antiseptic, antidepressant, sedative and detoxifier. It works well for dry or acne-prone skin. People suffering from alopecia can also use lavender to treat their hair loss. So, for those of you who have dry acne-prone skin, alopecia and/or want your hair to grow quickly, then the combination of pure lavender essential oil and Jamaican black castor oil will do the job. work.