AMMONIUM LAURYL SULFATE
Is AMMONIUM LAURYL SULFATE safe for seborrheic dermatitis?
Ammonium Lauryl Sulfate can cleanse oily or flaky areas, but it may be too drying for seborrheic-dermatitis skin during an active flare. Its suitability depends on concentration, the full surfactant blend, product pH and how often it is used.
No applicable evidence found for this page shows that Ammonium Lauryl Sulfate feeds Malassezia or treats seb derm. The practical concern is irritation from an overly strong wash, not yeast nutrition. Rinse thoroughly and switch to a gentler cleanser if skin repeatedly feels tight, stings or becomes redder.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Anionic cleansing surfactant
- Ingredient family
- Alkyl sulfate surfactant
- Cosmetic function
- Cleansing, Foaming, Surfactant - Cleansing
What is AMMONIUM LAURYL SULFATE used for in skincare?
Ammonium Lauryl Sulfate is an anionic surfactant used to lift oil and debris and create abundant foam in shampoos, body washes and cleansers. Surfactant strength is shaped by concentration and the ingredients blended around it. Its job is cleansing, not antifungal treatment.