| What is it? | Kukui nut oil is a liquid oil pressed from the seeds of the kukui nut (or candlenut) tree. It has a long history of use in Hawaii for skin care and as a light source (hence the name candlenut!). |
| INCI | Aleurites Moluccanus Seed Oil |
| Appearance | Clear yellow liquid |
| Usage rate | Up to 100% |
| Texture | Rich, smooth oil |
| Scent | Typical of plant oils |
| Absorbency Speed | Average to slow |
| Approximate Melting Point | Liquid at room temperature |
| Solubility | Oil |
| Why do we use it in formulations? | Kukui nut oil is a beautiful, rich emollient. I love it in lip products and skin care products that are designed to be protective. |
| Do you need it? | No |
| Refined or unrefined? | I’ve only ever used refined and it’s lovely. |
| Strengths | Rich emollient that is excellent for irritated skin. |
| Weaknesses | Can be harder to find, can be more expensive than other carrier oils. |
| Alternatives & Substitutions | I’d try rice bran oil. |
| How to Work with It | Include kukui nut oil in the oil phase of your formulations. It can be hot or cold processed. |
| Storage & Shelf Life | Stored somewhere cool, dark, and dry, kukui nut oil should last up to two years. |
| Tips, Tricks, and Quirks | The alternative name for the kukui nut tree—the candlenut tree—comes from a history of the nuts being burned as candles due to their high fat content! |
| Recommended starter amount | 50mL (1.69fl oz) |
| Where to Buy it | Buy it from an online DIY ingredient supplier or Amazon. |
