Sodium Lauryl Sulfate
月桂基硫酸钠
Also known as: SLS
What it does
- Strong cleansing
- Foaming agent
Evidence
Strong evidenceSkin types
Well suited for: Oily Normal
Use with caution: Dry Sensitive Eczema Rosacea
Can strip natural oils and compromise barrier with frequent use.
Helps with
Cleansing
Irritation potential
High
Comedogenic rating
0 / 5
Pregnancy
Generally considered safe during pregnancy
Good to know
Not inherently bad but can be harsh. Dry/sensitive skin may prefer amino acid surfactants.
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Analyze a productEducational information only — not medical advice. Always patch test and consult a dermatologist for skin concerns.