Ingredient
Laureth-4
A surfactant and emulsifier that helps blend oil and water while providing cleansing properties.
Laureth-4 is created by ethoxylating lauryl alcohol. It functions as a surfactant, emulsifier, and solubiliser, though it can be irritating at higher concentrations and is generally used in rinse-off products.
Also known as
Categories
Comedogenic score: 3/5
Some caution
Laureth-4 has a moderate comedogenic rating and may contribute to congestion in some skin types. Reason: laureth surfactant.
Higher concern
Laureth-4 can feed Malassezia yeast and may trigger or worsen fungal acne. Reason: polysorbate-type surfactant.
Low concern
Laureth-4 is generally considered safe during pregnancy.
Some caution
Laureth-4 may cause irritation in sensitive skin types. Reason: can cause irritation in sensitive skin.
Common Questions
What is Laureth-4 used for?
Can Laureth-4 clog pores?
Is Laureth-4 fungal acne safe?
Is Laureth-4 commonly irritating?
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Educational purposes only. Always consult a dermatologist for personalised guidance.