Lavender oil uses have been used for thousands of years for cosmetic purposes, as well as for their spiritually and emotionally uplifting properties. It goes without saying that this essential oil smells great. It not only help you relax but have significant benefits for the skin too. The oil hydrates and heals your skin without clogging the pores. Plus, it helps deal with many skin conditions – from acne, dryness, ageing to excessive oil. It also promotes hair growth and healthy scalp.