Is Sodium Lauryl Sulfate comedogenic?
A strong foaming surfactant used in many cleansers and shampoos.
This is informational, not medical advice.
Category: surfactant
Sodium Lauryl Sulfate
Comedogenic Rating: 5 / 5 (High risk)
Mechanism & Risk:
A strong foaming surfactant used in many cleansers and shampoos. It is rated high on comedogenicity lists, though its main drawback for acne-prone skin is irritation from residue left on the face.
Formulation Context: Mostly a cleansing concern. The high comedogenic rating comes from rabbit-ear data, and it is more often linked to irritation than to clogged pores in practice.
Common INCI Aliases: SLS, sodium dodecyl sulfate
Scientific References: getskinscore.com; porecloggingcheck.com; labelpeek.com; skinsafecheck.com
Other names for Sodium Lauryl Sulfate
- SLS
- sodium dodecyl sulfate
Labels may use any of these names, so search your ingredient list for each of them.
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