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PPG-20 TOCOPHERETH-5

CAS -
82

Safety score · 0–100

Good

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

A modified vitamin E compound combining propoxylation and ethoxylation, offering antioxidant benefits in skincare.

PPG-20 Tocophereth-5 is a dual-alkoxylated derivative of natural tocopherol (vitamin E) combining 20 moles of propylene oxide and 5 moles of ethylene oxide, functioning as an antioxidant and skin-conditioning agent. The alkoxylation improves water solubility while retaining antioxidant benefits. It is permitted under EU Regulation 1223/2009 as a skin-conditioning ingredient.

Skin benefits

  • Antioxidant properties from vitamin E
  • Moisturizing and skin conditioning

Known concerns

  • Ethoxylation process may leave trace impurities

References

EU

EU CosIng database

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

Same plant / compound family

78
PPG-20 TOCOPHERETH-50
Antioxidant

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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.