Natural Ingredients These hair oils often feature natural ingredients like herbal extracts, essential oils, vitamins, and minerals known for their hair-nourishing properties. Hair Fall Reduction One of the primary objectives of these oils is to reduce hair fall and minimize excessive hair loss by strengthening hair roots and preventing breakage. Scalp Health Healthy hair starts with a healthy scalp. These oils usually contain ingredients that nourish and moisturize the scalp, helping to alleviate dryness, itchiness, and dandruff.