PEG-8 DISTEARATE
Is PEG-8 DISTEARATE safe for seborrheic dermatitis?
PEG-8 Distearate needs consideration within its finished formulation. The actual final cosmetic report requires a non-irritating product; the later summary table contains text for another ingredient group, so that text should not replace the final finding.
Its fatty-acid diester composition supports only a theoretical Malassezia screen, without demonstrating feeding from this ingredient or a human flare. The review also retains formulation and manufacturing-quality considerations. Consider the whole product and intended use, and seek advice about persistent irritation.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Cosmetic emulsifying ester
- Cosmetic function
- Surfactant - Emulsifying
What is PEG-8 DISTEARATE used for in skincare?
PEG-8 Distearate is a polyethylene glycol diester of stearic acid, with an average of eight ethylene-oxide units. Its function is emulsifying. PEG-8 alone and PEG-8 Stearate have different compositions and should not replace the full identity when evidence is matched.