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Emollient

Macadamia Oil

Macadamia Oil (Macadamia integrifolia) — a unique plant oil with the highest content of palmitoleic acid (omega-7, 15-25%) among plant oils. It excellently mimics skin sebum, restores the barrier, and nourishes mature skin with natural mimicry.

Palmitoleic acidSebum mimicryomega-7Mature skin
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5

What is it?

Macadamia Integrifolia Seed Oil (INCI: Macadamia Integrifolia Seed Oil or Macadamia Ternifolia Seed Oil) — cold-pressed oil. Fatty acid profile: oleic (C18:1) ~55-60%, palmitoleic (C16:1 omega-7) ~15-25%, palmitic (C16:0) ~7-9%, stearic ~2-4%, arachidic ~2%. Omega-7 palmitoleic acid — uniquely high concentration among plant oils. Low content of PUFA (<3%) — high stability. Shelf life: 18-24 months.

Products for mature and dry skin, anti-aging serums and creams, hair products, nourishing body oils, and cuticle care.

Key Benefits

✦
Palmitoleic acid omega-7 — mimicry of young skin
Macadamia oil contains 15-25% palmitoleic acid (C16:1 omega-7) — a fatty acid that is a natural component of the sebum of young skin and rapidly decreases with age (after 20 years). Topical restoration of palmitoleic acid: restoration of lipid composition to a "younger" profile, improvement of barrier function. Sebum mimicry: macadamia oil is closest to natural sebum among plant oils. Result: skin looks nourished and younger, with reduced dryness.
◈
Nourishment for mature skin without comedogenicity
High proportion of monounsaturated fatty acids (oleic + palmitoleic ~75-85%) + minimal PUFA: excellent stability and nourishment without the risk of rancidity on the skin. Comedogenicity: 2/5 — moderately low for such a nourishing oil. Does not clog pores. For mature skin: compensation for age-related decrease in palmitoleic acid. Excellent base for anti-aging formulations. Well tolerated in rosacea and sensitive skin.
✧
High stability and versatile application
Low PUFA content (<3%) makes macadamia oil one of the most stable plant oils — less risk of oxidation on the skin. Shelf life 18-24 months even without refrigeration. Excellent carrier oil for fat-soluble actives. For hair: hydration without weight, shine, reduced porosity. Cuticle care: nourishment for nail cuticles. Synergy with retinol and peptides in anti-aging formulations.

Suitable for

Mature and dry skinNormal skinHair with heat treatment

Main Actions

✓ Sebum mimicry with palmitoleic acid✓ Nourishment for mature skin✓ High formula stability
Macadamia Oil: price of quality and two types

Macadamia Integrifolia vs Macadamia Ternifolia — virtually identical fatty acid profile. One of the most expensive nut oils due to limited cultivation. Refined — neutral, odorless. Unrefined — slightly nutty aroma. INCI: Macadamia Integrifolia Seed Oil or Macadamia Ternifolia Seed Oil. Recommended concentrations: 5-30% in formulations, 100% as self oil. High stability allows use without antioxidant additives.

CategoryEmollients

Frequently Asked Questions

What does Macadamia Oil do for skin?
Products for mature and dry skin, anti-aging serums and creams, hair products, nourishing body oils, and cuticle care.
Who should use Macadamia Oil?
Macadamia Oil is suitable for: Mature and dry skin, Normal skin, Hair with heat treatment.
Are there any warnings about Macadamia Oil?
Macadamia Integrifolia vs Macadamia Ternifolia — virtually identical fatty acid profile. One of the most expensive nut oils due to limited cultivation. Refined — neutral, odorless. Unrefined — slightly nutty aroma. INCI: Macadamia Integrifolia Seed Oil or Macadamia Ternifolia See

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