Vigna Radiata Seed 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 Vigna Radiata Seed Extract?

Vigna Radiata Seed Extract comes from the small green seeds of the mung bean plant, Vigna radiata, a member of the legume family. These seeds are rich in proteins, sugars, amino acids and antioxidants that can help support the skin’s surface. Mung beans have been eaten across Asia for centuries, valued for their soothing and cooling properties. Over time beauty traditions in places like China and India used ground mung beans in face pastes to calm the skin after sun exposure or irritation. Modern cosmetic chemists took note of these folk practices and began extracting the active compounds into a concentrated form that is easier to blend into creams and serums.

The extract is usually made by soaking cleaned mung bean seeds in a water-based or gentle solvent solution, then filtering and concentrating the liquid to capture the skin-friendly molecules. The resulting ingredient is a light brown fluid or powder that blends well with water-based formulas.

You will most often spot Vigna Radiata Seed Extract in moisturizers, soothing face masks, after-sun gels, anti-aging lotions and even some gentle cleansers where a calming boost is desired.

Vigna Radiata Seed Extract’s Cosmetic Benefits/Uses

This ingredient is valued for one main role in skin care products.

Skin conditioning: The proteins, sugars and antioxidants in Vigna Radiata Seed Extract help soften and smooth the skin surface, increase moisture retention and give a more comfortable feel after application. Regular use can leave the complexion looking calm and refreshed.

Who Can Use Vigna Radiata Seed Extract

Skin types: This extract is generally gentle enough for all skin types, including dry, normal, combination and oily. Its lightweight hydrating nature makes it a good choice for sensitive or easily irritated skin because it helps calm redness without clogging pores. Extremely reactive skin or those with a known legume allergy should proceed with caution since mung bean is part of the legume family.

Vegans and vegetarians: Vigna Radiata Seed Extract is entirely plant derived and typically processed with water or mild food-grade solvents, so it fits comfortably into vegan and vegetarian lifestyles.

Pregnancy and breastfeeding: There are no specific reports suggesting the extract is unsafe for pregnant or nursing women when used topically in normal cosmetic amounts. That said this is not medical advice and anyone who is pregnant or breastfeeding should show the ingredient list of any new product to their doctor to be safe.

Photosensitivity: The extract is not known to make skin more sensitive to sunlight so extra sun precautions beyond a daily broad-spectrum sunscreen are not required for this ingredient alone.

Potential Side Effects/Adverse Reactions

Reactions to topical Vigna Radiata Seed Extract differ from person to person. The points below cover potential but uncommon side effects. When the ingredient is properly formulated most users will not notice any problems.

  • Allergic contact dermatitis: Itching, redness or small bumps can appear in people allergic to legumes or specific plant proteins.
  • Mild irritation: Stinging or warmth may occur if the surrounding formula contains high levels of alcohol or fragrance that do not agree with sensitive skin.
  • Eye irritation: If a product accidentally gets into the eyes it may cause temporary watering or discomfort until thoroughly rinsed out.
  • Interaction with broken skin: Open cuts or compromised skin barriers can feel irritated when any active plant extract is applied.

If you notice persistent redness, swelling or discomfort after using a product with Vigna Radiata Seed Extract stop using it and consult a healthcare professional.

Comedogenic Rating

Rating: 1/5. Vigna Radiata Seed Extract is water soluble and contains very little oil, so it does not tend to block pores. The proteins, sugars and antioxidants it delivers sit lightly on the skin without forming a heavy film. Because of this low likelihood of clogging, the extract is usually fine for people who are prone to acne or breakouts. Keep in mind the overall formula matters too; rich butters or waxes paired with the extract can still cause congestion even though the extract itself is low risk.

Summary

Vigna Radiata Seed Extract is mainly used to condition skin by softening its surface, boosting moisture retention and lending a calm refreshed feel. It achieves these effects through a mix of mung bean–derived proteins, amino acids, natural sugars and antioxidant compounds that reinforce the skin barrier and fight everyday oxidative stress.

The ingredient is not the most famous plant extract on the market but it appears with growing frequency in soothing moisturizers, after sun care and gentle cleansers thanks to its mild profile and plant based appeal.

Overall safety is high with only rare allergy concerns for those sensitive to legumes. Even so it is smart to patch test any new product to confirm your skin is happy with the full formula before making it a staple.

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