Source — Jojoba Oil For Hair Benefits. What Is Jojoba Oil and Why Is It Good for Hair? Extracted from the seeds of the Simmondsia chinensis shrub, jojoba oil is native to the American Southwest and northern Mexico. It's technically a liquid wax ester, not an oil. Its molecular structure closely mirrors human sebum, the natural oil your scalp produces.
That's why it absorbs without leaving a greasy slick. Nearly 98% of its composition matches the sebum your skin and hair already produce. So why does that matter for thinning hair? The molecule itself. Top Benefits of Jojoba Oil for Hair Jojoba oil isn't really an oil-it's a liquid wax ester, and being a wax ester is its first advantage. Balances Scalp Sebum Production When your scalp overproduces oil, you get buildup. Moisturizes Without Clogging A dry scalp brings on itching (leads to scratching)and that weakens the roots over time.
Strengthens Hair Strands Its fatty acids, palmitic and oleic in particular, coat each strand. Stimulates Scalp Circulation First, warm the oil.