If you keep a bottle of “care oil,” hair oil or baby oil on your bathroom shelf in Riyadh or Abu Dhabi, turn it over before tonight’s routine. In the dry Gulf air we reach for oil as if it were pure nourishment — yet the base of many of these bottles isn’t a plant oil at all, but paraffinum liquidum: a petroleum-derived mineral oil that sits on the skin as an inert film. Jojoba is the opposite — and, chemically, it isn’t even an oil.
Why is jojoba not really an oil?
Jojoba is not a true oil — it is a liquid wax. A comprehensive review in the journal Polymers describes jojoba as “composed of almost 98% pure waxes (mainly wax esters)… the only unsaturated liquid wax readily extractable in large quantities from plant sources,” and notes it is “liquid wax rather than oil or fat.” Most plant oils are triglycerides; jojoba is a wax ester, which is why it behaves so differently on skin (Jojoba Oil: An Updated Comprehensive Review, PMC).
That single fact is the whole story. The same review notes jojoba’s “structural similarity with skin sebum,” which is why your skin tends to recognise it rather than treat it as a foreign film — and why a light wax ester suits oily and combination skin as readily as dry skin.
What is the cheap base in many “care oils” and baby oils?
The inexpensive base in many conventional “care oils,” hair oils and baby oils is mineral oil — listed on labels as paraffinum liquidum or mineral oil. It is petroleum-derived and occlusive: it forms a barrier that sits on top of the skin as an inert film. Cosmetic-grade white mineral oil is highly refined and, used topically, is considered safe by regulators — the point here is not danger but function. A petroleum film seals the surface; it does not share your skin’s biology and it does not deliver the fatty acids or vitamin E that a plant wax or oil does. The secondary passenger in many scented oils is synthetic “Parfum,” a single word that can hide dozens of undeclared fragrance compounds.
Jojoba wax ester vs a mineral-oil “care oil”
| Conventional | Born to Bio — ECOCERT COSMOS Organic | |
|---|---|---|
| Base ingredient | Mineral oil / paraffinum liquidum, petroleum-derived | Jojoba wax ester (~98% wax esters), plant-derived |
| How it behaves on skin | Occlusive film — sits on top of the skin | Biomimetic — resembles sebum, absorbs without greasy shine |
| Skin nutrients | Inert — no fatty acids or vitamins | Fatty acids + natural vitamin E (tocopherols) |
| Fragrance | Often synthetic “Parfum” — undeclared compounds | Minimal; any allergens declared on the list |
| Origin | Petrochemical | Certified-organic plant |
| Certified by | None required | ECOCERT (COSMOS Organic) |
What ECOCERT COSMOS actually certifies
ECOCERT COSMOS Organic is a technical standard, not a logo. It sets published criteria a formula must meet to be sold as genuinely organic — and its framework is built to exclude petrochemically-derived ingredients, which is precisely why a certified-organic care oil cannot be based on mineral oil, paraffin or petrolatum. In other words, the certification does the label-reading for you: it guarantees the base is plant, not petroleum (COSMOS-standard). Read the fully documented scientific studies.
Why does a certified-organic jojoba oil cost more?
A certified-organic jojoba care oil costs more because the price reflects the raw material and the certification, not a markup. Cold-pressed organic jojoba from a controlled supply chain is simply more expensive than a barrel of refined petroleum by-product, and independent COSMOS auditing adds real cost. You are paying for what is in the bottle — a plant wax ester close to your skin’s own oils — rather than for a petroleum film with fragrance on top. Our Jojoba Care Oil is 100% natural origin, ECOCERT-certified organic and made in France, with a light, non-greasy texture for face, body and hair.
A wax, not a film
~98% wax esters that resemble sebum — skin recognises jojoba instead of wearing it as a coat.
No petroleum base
COSMOS certification excludes petrochemical ingredients — no mineral oil, paraffin or petrolatum.
One oil, three uses
Light enough for the face, rich enough for body and hair — no synthetic “Parfum” added.
What many “care oils” include
- Mineral oil / paraffinum liquidum
- Petrolatum or paraffin
- Silicones for slip
- Synthetic “Parfum”
- An occlusive film that only sits on top
What Born to Bio eliminates
- No mineral oil or paraffin
- No petrolatum — no petroleum base
- No silicones
- No synthetic “Parfum”
- A jojoba wax ester close to skin’s own oils
The Born to Bio care-oil range
Three single-origin plant care oils — each ECOCERT-certified organic, made in France, for face, body and hair.
Free delivery in Saudi Arabia on orders over 249 ﷼.
What to look for in the ingredients list
Scan the ingredients list, not the front of the bottle. If Paraffinum Liquidum, Mineral Oil, Petrolatum or Paraffin appears near the top, the base is petroleum. A certified-organic jojoba oil instead leads with Simmondsia Chinensis (Jojoba) Seed Oil and carries the ECOCERT COSMOS Organic mark, with no undeclared “Parfum.”
Frequently asked questions
Is jojoba oil actually an oil?
No — jojoba is technically a liquid wax, not a true oil. It is roughly 98% wax esters, whereas most plant oils are triglycerides, which is why jojoba resembles the skin’s own sebum and absorbs so cleanly.
Is jojoba oil good for oily or combination skin?
Yes. Because a jojoba wax ester is close in structure to sebum, it tends to feel light and balancing rather than heavy, which is why it suits oily and combination skin as well as dry skin.
Can I use jojoba oil on my hair?
Yes — jojoba care oil can be used on hair as well as face and body. A few drops through mid-lengths and ends add softness and shine without the greasy film left by a mineral-oil hair oil.
What is the difference between jojoba oil and mineral oil?
Jojoba is a plant wax ester that resembles sebum and absorbs; mineral oil (paraffinum liquidum) is a petroleum by-product that forms an occlusive film sitting on top of the skin without delivering fatty acids or vitamin E.
Is Born to Bio Jojoba Care Oil certified organic?
Yes. Born to Bio Jojoba Care Oil is ECOCERT-certified organic (COSMOS), 100% natural origin and made in France, so it contains no mineral oil, paraffin or petrolatum.