C10-16 PARETH-1

Surfactant

74

Good

About C10-16 PARETH-1

A low-ethoxylation PEG ether of C10-16 fatty alcohols, used for cleansing and emollient properties.

Detailed Analysis

C10-16 Pareth-1 is the polyethylene glycol ether of C10-16 synthetic fatty alcohols with an average of 1 mole EO. The very short PEG chain gives it stronger surfactant character. Not specifically restricted under EU cosmetic regulations, though the short-chain fatty alcohol component can be more irritating than longer-chain homologues. Typically used in rinse-off formulations where exposure is brief.

What It Does

CLEANSING SKIN CONDITIONING - EMOLLIENT SURFACTANT - CLEANSING

Skin Benefits

  • ✓ Effective cleansing surfactant
  • ✓ Emollient properties improve skin feel

Known Concerns

  • ⚠ Short PEG chain may increase skin and eye irritation potential
  • ⚠ Higher risk of 1,4-dioxane formation during ethoxylation of short-chain alcohols

Safety Score

74

Good

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.