Laureth-23
A non-ionic emulsifier and solubilizer. It blends oil and water and dissolves ingredients. Well 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
Laureth-23 (INCI: Laureth-23) is a nonionic emulsifier and solubilizer. In a formula it binds oil and water phases and dissolves poorly soluble components such as fragrances or oils, keeping the product uniform and clear where needed. This is a functional ingredient, not a treatment active. Its job is formula structure and compatibility, with no effect of its own on wrinkles, pigmentation or barrier. Topically its systemic relevance is negligible, so it can be used during pregnancy and breastfeeding without special restriction. Tolerance is good. Irritation and allergy potential are low, suitable for sensitive skin. As a mild surfactant it can dry slightly with heavy use on very reactive skin, but at in-use doses most people notice no reaction; it is not linked to clogged pores.
Frequently asked questions
Is Laureth-23 safe during pregnancy?
Laureth-23 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Laureth-23 for?
Laureth-23 suits: normal, dry, combination, oily, sensitive.
What is Laureth-23 and what does it do in cosmetics?
A non-ionic emulsifier and solubilizer.
What's the INCI name for Laureth-23?
The INCI name is Laureth-23.
See Laureth-23 in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Laureth-3, Laureth-4, Laureth-7, Laureth-9, Poloxamer 338, Sodium Laureth-8 Sulfate, Alumina, Citrus Paradisi Fruit Extract
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