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Moumoujus

LANETH-10.

Valuable CAS 61791-20-6 / SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING

LANETH-10 is an ethoxylated lanolin alcohol recognized for its multifaceted role as a nonionic emulsifier and surfactant. It effectively blends immiscible liquids, ensuring consistent product texture and even application, while also contributing conditioning benefits.

Summary

Emulsifying Surfactant Viscosity Controlling Wetting Agent Foam Booster Stabilizer Hair Conditioner Solubilizer Cleanser Dispersing Agent Plasticizer

Science

Mechanism of Action

As a nonionic emulsifier, LANETH-10 promotes the stable combination of oil and water phases, crucial for uniform cosmetic formulations. Its surfactant properties reduce surface tension, allowing for superior spreading and distribution of products on the skin. Additionally, it functions as a wetting agent, foam booster, stabilizer, solubilizer, and cleanser, enhancing the overall sensory experience and stability of formulations. It also contributes to the moisturization of skin, hair, and nails, helping to reduce brittleness.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 A single insult occluded patch test on 21 human subjects demonstrated that LANETH-10 at a 4% concentration was nonirritating and nonsensitizing.

Transparency

Dusting Analysis

Not commonly dusted

Specific data regarding 'dusting' or airborne particle concerns for LANETH-10 is not available within the provided research.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

LANETH-10 and related Laneth Acetates maintain relative stability across the typical pH spectrum of cosmetic formulations. Their unsaturated components can be susceptible to autoxidation and photolysis, processes that can be effectively mitigated by the inclusion of antioxidants such as butylated hydroxytoluene (BHT) or α-tocopherol.

Synergies

  • Antioxidants (e.g., BHT, α-tocopherol) enhance stability.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel concluded that Laneth-10 Acetate, a related compound, is safe for topical application based on current use practices and concentrations. While small amounts of 1,4-dioxane, a byproduct of ethoxylation, may be present, these can be controlled through purification. No specific SCCS opinion was found for LANETH-10. It is important to note that Laneth-10 Acetate was observed to be a mild, transient irritant to rabbit eyes.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

LANETH-10 is a valuable nonionic emulsifier and surfactant, suitable for all skin types due to its low irritancy and comedogenicity, contributing significantly to the stability and elegant texture of a broad range of cosmetic formulations.

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