Helianthus Annuus Seed Oil
Helianthus Annuus Seed Oil, commonly known as sunflower seed oil, is a lightweight, non-greasy natural oil widely used in UK skincare and haircare products. It is rich in essential fatty acids and vitamin E, making it a popular moisturising ingredient that helps soften and protect skin and hair.
How it works in skincare
In cosmetics and skincare, Helianthus Annuus Seed Oil functions as an emollient and skin-conditioning agent. It helps to replenish the skin’s natural lipid barrier, reducing moisture loss while delivering a smooth, velvety feel. Its high linoleic acid content supports the skin’s natural barrier function and it is frequently used in facial oils, moisturisers, cleansing balms, hair masks and body butters for its excellent spreadability and non-comedogenic profile.
Key benefits
- Deeply moisturises dry skin
- Helps strengthen the skin barrier
- Rich in antioxidants to help protect against environmental stressors
- Softens and smooths rough skin texture
- Conditions and adds shine to hair
- Lightweight and fast-absorbing
Best for
dry skin, sensitive skin, mature skin, normal skin
Where it comes from
Helianthus Annuus Seed Oil is obtained by cold-pressing the seeds of the sunflower plant (Helianthus annuus), a tall annual flower native to North America and widely cultivated across Europe, including the UK.