Ulex Europaeus Leaf/Root/Stem Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 30, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Ulex Europaeus Leaf/Root/Stem Extract?

Ulex Europaeus Leaf/Root/Stem Extract comes from the gorse shrub, a hardy evergreen that grows wild across western Europe. Cosmetic manufacturers collect the plant’s leaves, roots and stems, dry them and then process them with gentle solvents or water to pull out the beneficial compounds. The resulting fluid is filtered, concentrated and standardized before it is blended into skin care formulas.

Chemically the extract is rich in flavonoids, phenolic acids and small amounts of sugars and minerals. These molecules are known for their soothing and protective properties on skin. Gorse has a long folk history as a plant used to soften and calm the skin, and modern formulators first explored it in niche natural products during the 1990s. As research confirmed its mildness and ability to improve skin feel it found its way into mainstream cosmetics.

Today you can spot Ulex Europaeus Leaf/Root/Stem Extract in a variety of products such as moisturizing creams, calming serums, after-sun gels, sheet masks, anti-aging lotions and sensitive-skin cleansers where it supports a soft supple finish.

Ulex Europaeus Leaf/Root/Stem Extract’s Cosmetic Benefits/Uses

This botanical serves a single key role in formulations.

Skin conditioning: The blend of flavonoids and sugars forms a light protective film that helps skin hold water, leaving it smoother and more comfortable. Regular use can improve overall softness, reduce the look of dryness and support a healthy-looking complexion.

Who Can Use Ulex Europaeus Leaf/Root/Stem Extract

The extract is gentle enough for most skin types including dry, normal, combination and oily. Its light hydrating film can even soothe sensitive or easily irritated skin since it contains no known harsh acids or exfoliants. People with a proven allergy to legumes should proceed with caution because gorse belongs to the Fabaceae family and could in rare cases cross react.

Because this ingredient is plant derived it is suitable for both vegans and vegetarians. No animal by-products are involved in harvesting or processing the shrub.

Current data shows no specific risk for women who are pregnant or breastfeeding when the extract is used topically in rinse-off or leave-on products. That said this is not medical advice and anyone who is pregnant or nursing should run any skincare product past a qualified doctor just to be safe.

Ulex Europaeus Leaf/Root/Stem Extract does not increase photosensitivity so there is no special need to avoid sunlight beyond normal daily sunscreen habits. It also plays well with most common skincare ingredients such as niacinamide, glycerin and mild plant oils.

Potential Side Effects/Adverse Reactions

Side effects and reactions to topical Ulex Europaeus Leaf/Root/Stem Extract can vary from person to person. The following list covers potential issues yet these are unlikely for the average user when the ingredient is properly formulated and used as directed.

  • Allergic contact dermatitis – rare redness, itching or swelling in individuals sensitive to plants in the Fabaceae family
  • Mild stinging on compromised skin – possible if applied to fresh cuts, abrasions or after aggressive exfoliation
  • Interaction with strong actives – very low risk but layered use with high concentrations of acids or retinoids could increase temporary dryness for some users

If you notice any persistent irritation or discomfort stop using the product and consult a healthcare professional.

Comedogenic Rating

Rating: 0–1

Gorse extract is water soluble and contains mainly lightweight flavonoids and sugars rather than occlusive oils or waxes. It sinks in quickly without leaving a greasy film so it is very unlikely to clog pores. For that reason it scores at the very bottom of the comedogenic scale.

Suitable for acne-prone or breakout-prone skin.

As with most botanical extracts the final comedogenic impact also depends on the overall formula. If the product pairs the extract with heavy butters or thick silicones pore clogging risk may rise even though the extract itself stays low.

Summary

Ulex Europaeus Leaf/Root/Stem Extract is used chiefly as a skin conditioning agent. Its mix of flavonoids and natural sugars draws in moisture then forms a sheer protective veil that leaves skin softer and calmer.

While it is not yet a headline ingredient like hyaluronic acid it shows up quietly in a growing number of moisturizers, calming serums and after-sun products because formulators value its mildness and plant based story.

Current research classifies it as a low-risk cosmetic ingredient with few reported adverse effects. Still every skin is unique so it is smart to patch test any new product that features the extract before applying it to a larger area.

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