Few scientific studies have examined the benefits of mineral and vegetable oils for human hair. Most of the evidence that suggests dry oils benefit your hair health is anecdotal or theoretical. Lower hygral fatigue

Applying oil to your hair regularly may help keep your hair shafts lubricated. This lubrication reduces friction that may lead to hair damage. Reduce frizz The main cause of frizz is friction between hair strands. The lubricating effects of dry oils that decrease friction may also reduce frizz. Protect scalp from ultraviolet (UV) light verifyErrors }}{{ message }}{{ /verifyErrors }}{{ Hygral fatigue is damage to your hair caused by repeated swelling and drying. Some oils may help reduce hygral fatigue by penetrating the outer layer of your hair and supporting your hair’s natural moisture barrier. Some dry oils like sunflower oil and avocado oil contain vitamin E, which acts as an antioxidant to protect your skin from oxidative damage from UV light and other sources.Dry oils may help hydrate your hair by creating a seal that prevents moisture inside your hair from escaping. Oils containing monounsaturated and saturated fats are better at penetrating your hair and creating this protective barrier than oils that contain polyunsaturated fats. Saturated and monounsaturated fats are better than polyunsaturated fats at penetrating your hair. Sunflower, sesame, safflower, and avocado oil are naturally high in monounsaturated fats. Hydrate your hair without a greasy texture