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Insect-derived emollient

SILKWORM LIPIDS

72

Safety score · 0–100

Fine

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

A lipid fraction extracted from silkworm (Bombyx mori) pupae, used as a fatty-acid-rich emollient that supports the skin barrier. Generally well tolerated although insect allergies are worth considering.

Function

SKIN CONDITIONING

Skin benefits

  • Rich in linolenic, oleic, and palmitic fatty acids that mimic skin lipids
  • Supports skin barrier and reduces transepidermal water loss
  • Demonstrated non-cytotoxic up to 160 micrograms per milliliter in HaCaT cells

Known concerns

  • Insect-derived material may trigger reactions in allergy-sensitive users
  • No formal CIR or SCCS review of this exact INCI
  • Composition varies by silkworm strain and extraction

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, so always read the physical product label and consult a healthcare professional for personal concerns.