Coix Lacryma-Jobi Ma-Yuen Seed Extract
A Job's tears seed extract with proteins and starch. It hydrates and supports an even skin tone. Well tolerated.
Evidence by route
Topical application
A hydrating plant extract. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Coix seed extract (INCI Coix Lacryma-Jobi Ma-Yuen Seed Extract), known as Job's tears, is obtained from the seeds of this plant. It brings proteins, starch and amino acids, and in a formula it helps hold water and gives skin a more even feel. On efficacy it pays to be realistic. It has a tradition in Asian skincare, but the controlled topical evidence is modest. It works as a supporting humectant and aids comfort. It is not a potent brightener on its own. During pregnancy and breastfeeding it is fine to use topically. Tolerance is good: low irritation and low allergy potential, suitable for sensitive skin. As with any seed extract, an individual reaction is possible in sensitized people, though most do not react.
Frequently asked questions
Is Coix Lacryma-Jobi Ma-Yuen Seed Extract safe during pregnancy?
Coix Lacryma-Jobi Ma-Yuen Seed Extract is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Coix Lacryma-Jobi Ma-Yuen Seed Extract for?
Coix Lacryma-Jobi Ma-Yuen Seed Extract suits: normal, dry, combination, oily, sensitive.
What is Coix Lacryma-Jobi Ma-Yuen Seed Extract and what does it do in cosmetics?
A Job's tears seed extract with proteins and starch.
What's the INCI name for Coix Lacryma-Jobi Ma-Yuen Seed Extract?
The INCI name is Coix Lacryma-Jobi Ma-Yuen Seed Extract. It may also appear as: Job's Tears Seed Extract.
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Ingredients in the same category
Coix Lacryma-Jobi Ma-yuen Seed Extract, Collagen, Collagen Extract, Collagen Water, Hibiscus Esculentus Fruit Extract, Leucine, Propylene Glycol Stearate, Sodium Acetylated Hyaluronate
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