Cleansing Agent

Lauramine Oxide

INCI: LAURAMINE OXIDE

Reviewed by Rosie · Last updated 14 Aug 2026

Also known as: Lauramine Oxide

A mild surfactant that cleanses and conditions whilst controlling texture

Best For Skin Types

All, Oily, Combination

Addresses

Oil control, Cleansing

Usage Frequency

Daily

What Is Lauramine Oxide?

Lauramine oxide is a surfactant derived from lauric acid, a naturally occurring fatty acid found in coconut and palm oils. It functions as a gentle cleansing agent that helps remove oil and impurities from the skin and hair without the harshness of stronger surfactants.

In skincare and haircare products, it serves multiple roles: it reduces static, boosts foam for a satisfying cleanse, conditions the skin or hair, and helps control the viscosity and texture of formulations. It is commonly found in cleansing products, shampoos and conditioners.

How It Works

Lauramine oxide is a surfactant, meaning it has a molecular structure with two ends: one that loves water and one that loves oil. This allows it to surround oily particles and dirt, lifting them away from the skin so they can be rinsed off. Unlike harsher surfactants, it does this relatively gently, which is why it is often used in mild cleansing formulas.

It also has conditioning properties, meaning it can coat the skin or hair lightly to improve softness and reduce friction, contributing to a smoother feel and improved manageability.

Clinical Evidence & References

Lauramine oxide is well-established as a mild, safe surfactant in cosmetic formulations and has been used in skincare and haircare for several decades. It is generally recognised as well-tolerated across a range of skin types and concentrations.

However, as with many surfactants, some individuals may experience sensitivity. Case reports suggest that in rare instances, lauramine oxide can act as a contact allergen, particularly when present alongside other potential sensitisers in complex formulations. If you have a known sensitivity to surfactants or a history of contact dermatitis, patch testing is advisable before use.

How to Use

Lauramine oxide appears in cleansers and conditioning formulas at concentrations that have been determined safe for frequent use. Simply use as directed on the product label. If you have sensitive or reactive skin, introduce it gradually and monitor your skin's response. It can be used daily as part of a cleansing routine.

Safety & Precautions

Lauramine oxide is generally well-tolerated and recognised as safe in cosmetic products at permitted concentrations. Some individuals may experience contact sensitisation; if you notice redness, itching or irritation after use, discontinue and patch test before reintroduction.

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