The immuno-modulator for indoor pollution control

Edition Date :
July 08, 2021

Eosidin is the first product targeting specifically indoor pollution and tackling skin immuno-modulation to avoid atopic-prone skin condition and hypersensitivity.

It is a natural active ingredient extracted from green citrus unshiu originated from Jeju island in Korea, a UNESCO heritage protected island. Citrus unshiu is rich in synephrine and hesperidin, highly potent molecules that play a major role in regulating the eotaxin synthesis process, responsible for histamine release.

Eosidin already won 3 prizes from the cosmetics industry, recognizing its innovative mechanism of action and sustainable sourcing:

  • Silver prize at the Itehpec Innovation Award at in-cosmetics 2017.
  • Winner at Sustainable Beauty Awards 2018 in the category "Sustainable Ingredient "
  • Winner in the category "anti-pollution" at the Ringier Technology Innovation Awards 2019 - Personal Care Industry

Learn more www.clariant.com/eosidin.

To discover our other active ingredients, visit our homepage Clariant Active Ingredients.


Eosidin stimulates the skin immune-modulation and improves the skin barrier function to efficiently fight indoor pollutants. It soothes hypersensitive skin and decreases atopic-prone skin signs.

Catherine Centro
Catherine Centro
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Chemical Name
  • Propanediol, Water, Citrus Unshiu Peel Extract
Product Function
  • Active Ingredient
Chemical Type
  • Botanical Derivatives
  • Cream, Lotion
  • Colour Cosmetic
Performance Claims
  • Soothing
  • Relieves sensitive skin
  • Anti-irritation
  • Strengthens skin
  • Decreases itchiness

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Eosidin is an active ingredient that can be used in various skincare and cosmetic products, such as:

  • Soothing creams
  • Indoor pollution control skin care
  • Anti-aging serums
Technical Data
INCI Name: Propanediol, Water, Citrus Unshiu Peel Extract

Use level: 1-3%

Appearance: slightly yellow liquid

Origin: Extract of green Citrus Unshiu, from South Korea, collected on Jeju Island

Certification: Cosmos approved, China IECIC listed, Plant origin
The technical article about Indoor Pollution on Eosidin was first published in SPC volume 90 number 10. For more information visit https://www.hpcimedia.com/SPC/

Eosidin can be associated with BioDTox, RedSnow, or Bluemidin for a broader protective effect against pollution.

This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of Clariant’s products for its particular application.<br />
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* Nothing included in this information waives any of Clariant’s General Terms and Conditions of Sale, which control unless it agrees otherwise in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant.<br />
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Catherine Centro
Catherine Centro
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