Euphorbia Longan Fruit 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 27, 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 Euphorbia Longan Fruit Extract?

Euphorbia Longan Fruit Extract comes from the fruit of Euphorbia longan, a flowering plant native to parts of Southeast Asia. The small, berry-like fruit is naturally rich in sugars, organic acids, and a blend of soothing phytochemicals that help support skin softness. Traditional herbalists once macerated the ripe fruit for calming balms, and this folk use inspired modern formulators to look more closely at its skin-loving properties. Today the extract is produced by gently soaking the cleaned, crushed fruit in a mix of water and food-grade solvents, then filtering and concentrating the liquid to preserve its beneficial compounds. The finished ingredient appears as a light amber fluid or dry powder and is water-soluble, which makes it easy to incorporate into a wide range of products such as moisturizers, hydrating serums, sheet masks, after-sun gels and soothing eye creams.

Euphorbia Longan Fruit Extract’s Cosmetic Benefits/Uses

In skin care formulas Euphorbia Longan Fruit Extract is prized for a single key role.

As a skin-conditioning agent it helps attract and hold moisture at the surface, leaving the complexion feeling smooth and supple. Its natural sugars create a lightweight film that reduces transepidermal water loss, while its mild antioxidants support overall skin comfort. When added to creams, lotions or masks, the extract can boost the product’s hydrating feel without adding heaviness, making it suitable for both oily and dry skin formulas.

Who Can Use Euphorbia Longan Fruit Extract

Euphorbia Longan Fruit Extract is generally suitable for all skin types, including oily, combination, dry and even sensitive complexions, because it delivers lightweight hydration without clogging pores or leaving a heavy feel. Very reactive or allergy-prone skin should still proceed with caution, as with any new botanical ingredient, since naturally occurring plant compounds can sometimes trigger sensitivity.

The extract is plant derived and processed without animal by-products, so it aligns with vegan and vegetarian lifestyles.

Current research shows no specific contraindications for pregnant or breastfeeding women when the ingredient is used topically in cosmetic concentrations, yet this is not medical advice and anyone who is expecting or nursing should review all skincare choices with a qualified healthcare professional to be safe.

Euphorbia Longan Fruit Extract is not known to cause photosensitivity, meaning it will not make skin more prone to sunburn. Standard sun protection habits should still be followed whenever spending time outdoors.

Potential Side Effects/Adverse Reactions

Individual responses to topical Euphorbia Longan Fruit Extract can vary. The following list covers potential, but unlikely, side effects when the ingredient is included at normal cosmetic levels. Most users will enjoy the product without any of these issues provided it has been properly formulated and preserved.

  • Mild redness or irritation
  • Transient stinging or warming sensation after application
  • Allergic contact dermatitis in those sensitive to Euphorbia species
  • Sticky or tacky feel if overapplied, which may trap environmental debris

If any discomfort, persistent redness or other adverse reaction occurs, discontinue use and consult a healthcare professional or dermatologist for guidance.

Comedogenic Rating

Rating: 0 / 5

Euphorbia Longan Fruit Extract is water soluble and contains mostly lightweight sugars and polyphenols rather than oils or waxes, so it is extremely unlikely to block pores. This makes it suitable for skin that is prone to acne or breakouts. Only if the extract is blended with heavier oils or butters elsewhere in a formula might pore congestion become a concern.

Summary

Euphorbia Longan Fruit Extract works as a skin conditioning ingredient by drawing moisture to the surface of the skin and forming a light protective film that helps reduce water loss. Its mild antioxidants add a touch of soothing support too. While not a headline ingredient in most mainstream lines it has been gaining quiet traction in niche hydrating serums, gel creams and sheet masks thanks to its gentle profile.

Overall it is considered very safe for topical use with side effects being rare and mild. As with any new skincare ingredient it is still wise to perform a simple patch test before full application to make sure your skin agrees with it.

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