Hair loss is usual, but essential oils can help curb them. The best and most popular essential oils to counter hair loss and promote hair growth are carrot essential oil and peppermint essential oil. Carrot essential oil is packed with vitamins that promote hair growth. Using the steam distillation process, carrot essential oil comes mainly from carrot seeds and the plant. The essential oil from carrot seeds stimulates the growth of new cells and tones tissues. Peppermint essential oil treats the scalp and improves hair growth my rejuvenating hair follicles of the hair and improves the healthiness of the hair.