Kukui Nut Oil

koo-KOO-ee NUT OYL

Conditioning Agent, Emollient 9/10 Safety CG ApprovedClean Natural Vegan

What Is Kukui Nut Oil?

A lightweight, fast-absorbing oil from the Hawaiian kukui nut tree. Rich in linoleic and alpha-linolenic acids, it provides excellent moisture without a heavy or greasy feel.

Source: Kukui nut kernels (Aleurites moluccanus)

Origin: Natural

Also known as: Aleurites Moluccanus Seed Oil, Candlenut Oil

What Does Kukui Nut Oil Do to Your Hair?

Provides lightweight yet effective moisturization that absorbs quickly into hair. Rich in essential fatty acids that help repair the lipid barrier of damaged hair. Soothes dry, irritated scalps with anti-inflammatory properties.

Best For

Fine hair, dry hair, damaged hair, sensitive scalp, curly hair, all hair types

Not Recommended For

Very oily hair

Concentration Matters

1-15% in hair products

Hair Type Compatibility

1A Straight Fine
1B Straight Medium
1C Straight Coarse
2A Wavy Fine
2B Wavy Medium
2C Wavy Coarse
3A Curly Loose
3B Curly Tight
3C Curly Corkscrew
4A Coily S-Shaped
4B Coily Z-Shaped
4C Coily Tight
Heat-damaged: Beneficial

Method Compatibility

Curly Girl (CG) Method: Approved
CG Approved
LCO Method
LOC Method

Safety & Regulation

9/10
AvoidCautionSafe

Very safe with a long history of traditional Hawaiian use. Non-irritating, lightweight, and well-absorbed. Rich in essential fatty acids. No known safety concerns.

FDA Status: Generally Recognized As Safe

FDA considers safe for cosmetic use.

EWG Score: 1/10

HairAide Verdict

An excellent lightweight oil from Hawaii that is especially good for fine hair. Absorbs beautifully without greasiness. A wonderful option for those who find most oils too heavy.

Products That Contain Kukui Nut Oil

Hair oils, leave-in treatments, conditioners, scalp oils, lightweight serums

Alternatives to Kukui Nut Oil

If you want to avoid Kukui Nut Oil, look for products with these ingredients instead:

Grapeseed Oil, Hemp Seed Oil, Sweet Almond Oil

Frequently Asked Questions

Is Kukui Nut Oil safe for hair?

Yes, Kukui Nut Oil has a safety rating of 9/10 and is generally considered safe for use in hair products. Very safe with a long history of traditional Hawaiian use. Non-irritating, lightweight, and well-absorbed. Rich in essential fatty acids. No known safety concerns.

Is Kukui Nut Oil bad for curly hair?

Kukui Nut Oil is CG-method approved and is generally considered safe for curly hair.

Is Kukui Nut Oil CG-method approved?

Yes, Kukui Nut Oil is approved for the Curly Girl method.

What can I use instead of Kukui Nut Oil?

Some alternatives to Kukui Nut Oil include: Grapeseed Oil, Hemp Seed Oil, Sweet Almond Oil

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