STEARETH-30
Is STEARETH-30 safe for seborrheic dermatitis?
Steareth-30 needs consideration within its complete cleanser or other formula. Its cosmetic assessment requires a non-irritating product, while cleansing and gel-forming purposes do not establish relief of seb derm.
A checked comparison involved toothpastes and short-term changes in oral tissue, rather than irritated facial skin. Its findings cannot isolate a seb derm benefit from Steareth-30 or predict every product’s comfort. This ether also differs from a stearic-acid ester. Consider the finished formula and intended exposure, and seek advice about continuing irritation.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Cosmetic alkyl polyether
- Cosmetic function
- Cleansing, Gel Forming, Surfactant - Cleansing
What is STEARETH-30 used for in skincare?
Steareth-30 is an ethoxylated stearyl ether with cleansing and gel-forming functions. The number distinguishes it from other Steareth materials. Related names and another ingredient’s fatty-acid component should not replace its exact identity when evidence is matched.