Taraxacum Hallaisanensis 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 Taraxacum Hallaisanensis Extract?

Taraxacum Hallaisanensis Extract is a plant-based ingredient derived from the whole Taraxacum hallaisanensis plant, a wild dandelion that grows on the slopes of Hallasan Mountain in Jeju, South Korea. Like other dandelion species it contains a natural mix of vitamins A C and E, polysaccharides, minerals and flavonoids that give the plant its skin-loving qualities. Local communities have long valued this mountain dandelion in herbal infusions for its soothing properties. As Korean beauty trends began spotlighting native botanicals formulators looked to Taraxacum hallaisanensis for gentle hydration and comfort, leading to its steady use in skincare since the early 2010s.

To produce the extract the whole plant is harvested at peak freshness then cleaned and air-dried. The dried material is soaked in a skin-safe solvent such as glycerin or a water-glycol mix to draw out the active compounds, after which the solution is filtered, concentrated and standardized for consistent quality. The result is a clear or pale-yellow liquid that blends easily into water-based formulations.

You will typically find Taraxacum Hallaisanensis Extract in soothing toners, hydrating sheet masks, moisturizers aimed at dull or tired skin, lightweight anti-aging serums and after-sun gels where it helps calm and soften the complexion.

Taraxacum Hallaisanensis Extract’s Cosmetic Benefits/Uses

In skincare this extract is prized for one main performance role:

Skin conditioning: By delivering natural humectants and antioxidants the extract helps skin hold on to water, leaving it feeling soft, smooth and comfortable. Its flavonoids can also help reduce the look of temporary redness, while the vitamins support a healthier-looking glow.

Who Can Use Taraxacum Hallaisanensis Extract

This extract is generally friendly to all skin types including dry, oily, combination and sensitive because it is light, water based and non-greasy. Those with highly reactive skin or known allergies to plants in the daisy family should proceed with caution since dandelions belong to the same botanical group and cross-sensitivities can occur.

Because it is derived entirely from a plant with no animal by-products or processing aids, Taraxacum Hallaisanensis Extract fits vegan and vegetarian lifestyles.

Current research shows no specific risks for pregnant or breastfeeding women when the extract is used topically in standard cosmetic concentrations. Still, this is not medical advice and anyone who is expecting or nursing should review new skincare products with a qualified doctor to be safe.

The ingredient does not increase photosensitivity, so there is no special need to avoid sun exposure beyond normal daily SPF use. It is also fragrance-free by nature which makes it a good option for people who are trying to limit scented products.

Potential Side Effects/Adverse Reactions

Responses to topical Taraxacum Hallaisanensis Extract vary from person to person. The points below outline potential but uncommon side effects when the ingredient is used in a well-formulated product.

  • Mild redness or stinging
  • Itching or rash in individuals allergic to Asteraceae plants
  • Contact dermatitis triggered by residual solvents or impurities if manufacturing standards are poor
  • Swelling or hives in the rare event of a true botanical allergy

If any of these reactions develop stop using the product and seek guidance from a healthcare professional.

Comedogenic Rating

Rating: 0 / 5  Taraxacum Hallaisanensis Extract is a water based botanical with virtually no oil content so it does not clog pores or create the film on skin that can trap sebum and debris. Its light humectant sugars and antioxidants rinse clean, which keeps the risk of comedones extremely low. This makes the extract suitable for acne-prone or breakout-prone skin in most formulations. If the finished product contains heavier oils or waxes those ingredients, not the extract itself, would be the factors that raise the overall comedogenic potential.

Summary

Taraxacum Hallaisanensis Extract acts chiefly as a skin conditioning agent, supplying lightweight hydration through natural humectants while antioxidants and soothing flavonoids help calm and brighten the complexion. Thanks to its gentle plant origin it fits well in toners, serums and masks that aim to refresh tired skin without heaviness.

Although not as famous as green tea or centella this mountain dandelion is quietly gaining attention in Korean inspired formulas where consumers appreciate unique regional botanicals. Its non-greasy texture and clean safety profile add to its appeal.

Overall the extract is considered very safe for topical use with minimal risk of irritation except for those sensitive to the daisy family. As with any new skincare product it is wise to perform a quick patch test to confirm personal compatibility.

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