Jojoba is rich in vitamins and minerals that nourish hair including vitamin C B vitamins vitamin E copper and zinc Jojoba oil can moisturize the scalp and may be a dandruff remedy It strengthens hair is thought to prevent hair loss and promote hair thickness Light hair oil best for fine dry hair forming a protective coating over each hair strand which helps reduce frizz lock in moisture and make hair soft shiny and tanglefree Jojoba oil helps control sebum production and may help speed up wound healing