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Laureth-4

Our database includes 305 products that contain Laureth-4.

You should know

Concerns

Oily Skin
Comedogenic Rating:   5
Irritancy Rating:   4

Explained

Laureth-4 is created by reacting ethylene oxide with Lauryl Alcohol. It is a surfactant and emulsifier.

Surfactants reduce the surface tension of ingredients so they can mix better. Emulsifiers prevent ingredients such as oil and water from separating.

Laureth-4 is a rare cosmetic ingredient, with about 0.7% of the products in our database containing it.

What it does:

Emulsifying, Masking

Community Stats

79 people from our community have liked or disliked this ingredient.

Users who dislike it 💔

Often have the following skin types:

Sensitive Oily

Usually have one or more of the following skin concerns:

Seborrheic Dermatitis • Fungal Acne • Acne • Hormonal Acne

Where it's used

Laureth-4 is most often found as ingredient number 15 within an ingredient list.

These are the categories of products that use Laureth-4 the most:

CosIng Data

  • CosIng ID: 34915
  • INCI Name: LAURETH-4
  • EC #:  226-097-1 / 500-002-6 / 500-213-3
  • All Functions: Antistatic, Emulsifying, Masking, Surfactant
What is CosIng?

CosIng is the European Commission database for information on cosmetic substances and ingredients.

SkinSort uses CosIng to source some of it's data on ingredient names and functions.