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Humectant

DIOSCOREA MEXICANA ROOT EXTRACT

Updated
80

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Mexican wild yam (Dioscorea mexicana) root extract — rich in diosgenin and mucilaginous polysaccharides for hydration and skin softening. Decades of cosmetic use support a green tier.

Function

SKIN CONDITIONING

Skin benefits

  • Diosgenin steroidal saponin precursor
  • Mucilaginous polysaccharide hydration
  • Antioxidant phenolics
  • Traditional skin-conditioning use

Known concerns

  • Saponins can be mildly irritating at high concentrations
  • Standardization varies

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.