Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle
Moumoujus

DILAURETH-7 CITRATE.

Valuable / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING

DILAURETH-7 CITRATE is a mild, non-stripping surfactant and emulsifier derived from citric acid, engineered to gently cleanse and condition the skin while enhancing formulation stability. It effectively blends oil and water, facilitating the removal of impurities without compromising the skin's natural moisture barrier.

Summary

Cleansing Emulsifying Surfactant Conditioning Solubilizing Chelating

Science

Mechanism of Action

This ingredient functions by reducing the surface tension of liquids, which allows oil and water components to mix effectively, thereby facilitating the removal of dirt and excess oil from the skin. It acts as a gentle cleansing agent, an emulsifier for stable formulations, and a mild surfactant that can mitigate the irritation potential of harsher cleansing agents. Additionally, it offers emollient and conditioning benefits for both skin and hair, and can stabilize cosmetic formulas through solubilizing and chelating properties.

Research

Clinical Evidence

High confidence
Effective range 0.1–10%
Optimal

0.2%

Key findings

  1. 01 A human repeated insult patch test demonstrated no signs of irritation or sensitization.
  2. 02 An in vitro eye irritation study (HET-CAM model) indicated a potential for none to slight eye irritation.
  3. 03 Recommended dosage for general emulsifier and surfactant functionalities.
  4. 04 Recommended dosage for leave-on skincare products.
  5. 05 Recommended dosage for rinse-off shower products.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 4 – 7
0 7 14

Stability

Exhibits optimal stability within formulation systems, particularly those maintaining a pH range of 4 to 7. Its high HLB (Hydrophilic-Lipophilic Balance) value supports the formation of stable oil-in-water (O/W) emulsions. This ingredient is preservative-free.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel deemed citric acid and its alkyl esters, including Laureth-7 Citrate, safe for use in cosmetics under current practices and concentrations. While Laureth-7 (the alcohol component) lacked sufficient data for SCCS evaluation, this concern does not directly extend to Laureth-7 Citrate. No specific FDA pre-market approval is required for this cosmetic ingredient. However, EWG highlights potential contamination concerns from Ethylene Oxide and 1,4-Dioxane, which are byproducts associated with ethoxylation processes.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

DILAURETH-7 CITRATE is a valuable, mild ingredient functioning as a surfactant, emulsifier, and cleansing agent, demonstrating low irritation potential and broad compatibility across all skin types.

Related

Similar Ingredients

Finding similar ingredients…