Magnesium Laureth-8 Sulfate
A magnesium-based sulfate surfactant. It cleanses and foams; frequent washing may dry the skin. Moderately tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Magnesium Laureth-8 Sulfate (INCI: Magnesium Laureth-8 Sulfate) is a more highly ethoxylated sulfate surfactant with magnesium as the counterion. The longer chain tends to make it somewhat milder; in a formula it cleanses and foams in shampoos and gels. It is a functional cleansing ingredient, not a care active. Its job is to lift oil and dirt and give pleasant foam, with no claim to hydrate or treat the skin beyond washing. In rinse-off topical use it has no systemic relevance, so it can be used during pregnancy and breastfeeding without concern. Tolerance is moderate. Irritation and allergy are low, but frequent use can dry skin and scalp, especially on dry skin. If tightness appears, it helps to alternate with gentler cleansers.
Frequently asked questions
Is Magnesium Laureth-8 Sulfate safe during pregnancy?
Magnesium Laureth-8 Sulfate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Magnesium Laureth-8 Sulfate for?
Magnesium Laureth-8 Sulfate suits: normal, dry, combination, oily, sensitive.
What is Magnesium Laureth-8 Sulfate and what does it do in cosmetics?
A magnesium-based sulfate surfactant.
What's the INCI name for Magnesium Laureth-8 Sulfate?
The INCI name is Magnesium Laureth-8 Sulfate.
See Magnesium Laureth-8 Sulfate in a product composition right on the store page
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Similar role in the formula
Other functional ingredients
Magnesium Laureth Sulfate, Magnesium Myristate, Magnesium Oleth Sulfate, Magnesium Oxide, Polyglyceryl-2 Sesquiisostearate, Sodium Olivate, Arachidyl Glycoside, Dehydroacetic Acid
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