Cold-pressed from macadamia nuts — the premium Omega-7 carrier oil. With the highest palmitoleic acid content (16–22%) of any common carrier oil — a skin-identical fatty acid that depletes with age — macadamia oil is uniquely suited for mature skin anti-ageing formulations and the most luxurious natural skin feel.
Macadamia Nut Oil (Macadamia ternifolia) is cold-pressed from macadamia nuts and contains the highest palmitoleic acid (Omega-7) content of any commonly available carrier oil at 16–22%. Palmitoleic acid is a skin-identical fatty acid — it is naturally present in healthy young skin at significant levels but depletes progressively with age. This makes macadamia oil uniquely relevant for mature skin anti-ageing formulations.
Beyond its palmitoleic acid content, macadamia oil has a very rich, nourishing skin feel, exceptional oxidative stability (comparable to olive oil), and a characteristic nutty aroma in unrefined grade. SV Botanica supplies both cold-pressed unrefined and refined cosmetic grades with full fatty acid profile certified.
Palmitoleic acid is skin-identical — depletes with age. Topical replenishment supports cell membrane integrity, skin suppleness, and reduction of age-related skin changes.
Very high oleic + palmitoleic combined with natural tocopherols gives macadamia oil exceptional oxidative stability — 18–24 months without added antioxidants.
The richest skin feel of the stable premium carrier oils — deeply nourishing for very dry, aged, and environmentally-stressed skin.
Palmitoleic acid and rich oleic content deeply penetrate hair shafts — particularly effective for dry, mature, and chemically damaged hair.
Macadamia oil's dual high-oleic/high-palmitoleic profile is unique among commonly available carrier oils:
| Oleic Acid (C18:1) | 55–65% — emolliency, penetration, stability |
| Palmitoleic Acid (C16:1 Ω7) | 16–22% — skin-identical FA; mature skin, anti-ageing |
| Palmitic Acid (C16:0) | 8–10% — saturated emollient |
| Stearic Acid (C18:0) | 2–5% — minor saturated FA |
| Tocopherols | ~400 mg/kg — natural antioxidant |
| Squalene | ~0.3% — skin smoothing |
| Phytosterols | Beta-sitosterol — anti-inflammatory |
Macadamia oil has the highest palmitoleic acid of any common carrier — compare it to the other Omega-7-rich oils:
| Oil | Palmitoleic (Ω7) | Skin Feel | Best Known For |
| Macadamia Oil ★ | 16–22% | Rich, slow | Highest palmitoleic of common oils |
| Sea Buckthorn Fruit | 19–35% | Very rich | Higher palmitoleic but very potent |
| Rosehip Seed | 0.5–1% | Dry, light | Retinoids — different actives |
| Avocado Oil | 5–10% | Rich | Vitamins A/D/E, chlorophyll |
| Argan Oil | <1% | Silky | Tocopherols, hair shine |
Macadamia oil is the only common carrier oil combining high oleic acid stability with significant palmitoleic acid (Omega-7) — giving it a unique position for mature skin formulations. The rich skin feel positions it as a treatment oil rather than a daily-use base — use at 20–50% blended with lighter carriers like jojoba or argan for everyday products.
Macadamia oil's combination of high oleic and high palmitoleic acid is unique in the carrier oil world:
Key bioactive compounds beyond the fatty acids:
| Tocopherols | ~400 mg/kg — natural Vitamin E |
| Squalene | ~0.3% — emollient, skin smoothing |
| Phytosterols | Beta-sitosterol — anti-inflammatory, barrier |
| Triterpenes | Present — skin-protective |
We supply Macadamia Nut Oil in cold-pressed unrefined and refined grades with palmitoleic acid content certified.
| INCI Name | Macadamia Ternifolia Seed Oil |
| Botanical Source | Macadamia ternifolia / integrifolia |
| Extraction | Cold-pressed / Refined |
| Appearance | Pale to golden yellow (CP); colourless (refined) |
| Specific Gravity | 0.907–0.916 g/ml |
| Saponification Value | 190–200 mg KOH/g |
| Iodine Value | 70–85 g I₂/100g |
| Palmitoleic Acid | 16–22% — certified per lot |
| Moisture | NMT 0.1% |
| Heavy Metals | NMT 10 ppm |
| Shelf Life | 18–24 months |
Macadamia oil's unique palmitoleic Omega-7 content and rich skin feel make it the premium choice for mature skin, luxury hair care, and high-end anti-ageing formulations.
Palmitoleic acid replenishment for mature, aged skin in premium anti-ageing face oils and serums.
Deep penetrating conditioning for dry, mature, and chemically damaged hair — salon and retail.
Rich nourishing body oil for very dry, aged, and winter-stressed skin.
Rich Omega-7 lip oil for mature, dry, and ageing lip skin formulations.
Deeply nourishing beard conditioning oil for coarse, mature beard hair.
Rich cuticle and nail treatment for aged, dry, and weather-stressed hands.
Rich soothing oil for sun-damaged, dehydrated skin recovery formulations.
Palmitoleic-rich scalp oil for dry, ageing scalp and mature hair formulations.
| Application | Recommended Level | Grade |
| Mature skin face oil | 20–100% | Cold-pressed |
| Luxury hair treatment | 30–100% | Cold-pressed or refined |
| Body oil blend | 20–50% | Refined |
| Anti-ageing cream | 5–20% | Refined |
| Lip treatment | 20–50% | Cold-pressed |
| Beard oil | 20–50% | Cold-pressed |
Macadamia's rich skin feel makes it best combined with lighter oils (jojoba, squalane) for daily-use formulations. For intensive treatment products: use neat or at 50–100%. The palmitoleic acid story is a powerful anti-ageing marketing angle — 'skin-identical Omega-7 that replenishes what ageing removes'. Pairs very well with sea buckthorn (more palmitoleic) and rosehip (retinoids) for a comprehensive mature skin serum.
Macadamia Nut Oil is supplied in food-grade, light-protected packaging.
10ml–100ml amber glass vials for evaluation and stability testing.
Amber HDPE or dark glass containers with tamper-evident caps.
Food/cosmetic grade HDPE drums with tamper-evident seals. Standard commercial pack.
Intermediate bulk containers for large commercial orders.
Store in cool (below 20°C), dark conditions away from direct sunlight and heat sources. Keep containers sealed — rosehip seed oil oxidises rapidly on exposure to air. Nitrogen blanket packing available on request to maximise shelf life. Recommended shelf life: 12–18 months from date of manufacture when stored correctly.
Minimum Order Quantity
Sample orders from 10ml. Trial orders from 1 kg. Commercial orders from 25 kg. IBC (180–200 kg) for high-volume buyers. Custom packaging and private-label bottling available on request.
Cold-Pressed Unrefined Full Actives; Refined Cosmetic Grade Neutral; Organic Cold-Pressed (available on request); Light Refined Grade Ultra-refined. Each grade carries its own specification, and material is quoted against your required grade and volume.
Botanical source: Macadamia ternifolia / integrifolia. INCI name: Macadamia Ternifolia Seed Oil. Both are stated on the specification and Certificate of Analysis.
Cold-pressed / Refined. The processing route for each grade is stated on its specification sheet.
Palmitoleic Acid: 16–22% — certified per lot. Values are reported per batch on the Certificate of Analysis.
Appearance: Pale to golden yellow (CP); colourless (refined); Specific Gravity: 0.907–0.916 g/ml; Saponification Value: 190–200 mg KOH/g; Iodine Value: 70–85 g I₂/100g; Moisture: NMT 0.1%.
A batch-specific Certificate of Analysis, MSDS and specification sheet with every consignment; phytosanitary certificate and certificate of origin where applicable. Documentation is available at the sample stage.
Sample Vials — 10ml–100ml amber glass vials for evaluation and stability testing; 1 kg / 5 kg — Amber HDPE or dark glass containers with tamper-evident caps; 25 kg HDPE Drum — Food/cosmetic grade HDPE drums with tamper-evident seals. Standard commercial pack; 180 kg / 200 kg IBC — Intermediate bulk containers for large commercial orders.
Shelf life: 18–24 months. Keep sealed and protected from light and heat once opened.
Mature Skin Anti-Ageing; Luxury Hair Treatments; Dry Skin Body Oils; Premium Lip Care; Beard Oils. Formulation and any claims made on the finished product are the manufacturer's responsibility.
Yes — sample quantities are supplied for evaluation and stability testing, with the same batch documentation as commercial supply.
Against your specification and volume. Grade, refinement level and pack format all move the price, so state the intended application and market at enquiry for an accurate quotation.