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Moumoujus

TRIBEHENIN.

Valuable CAS 18641-57-1 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Tribehenin is a versatile, naturally derived lipid recognized for its dual functionality as a sophisticated skin-conditioning agent and a texture enhancer. It forms a lightweight, protective film on the skin, contributing to enhanced hydration and a visibly smoother feel, while simultaneously improving the tactile and structural properties of cosmetic formulations.

Summary

Emollient Skin conditioning Viscosity controlling Thickening agent Moisture retention Skin protection

Science

Mechanism of Action

Operating as both an emollient and an occlusive agent, Tribehenin establishes a micro-thin, protective barrier across the skin's stratum corneum. This barrier effectively minimizes transepidermal water loss by filling epidermal intercellular spaces, thereby preserving essential moisture and promoting a supple, hydrated complexion. Furthermore, this protective film aids in shielding the skin from environmental stressors, and within formulations, it contributes to improved viscosity and emulsion heat stability.

Research

Clinical Evidence

High confidence
Effective range 0.5–10%
Optimal

N/A

Key findings

  1. 01 Clinical patch tests, at concentrations ranging from 0.38% to 40%, consistently demonstrate Tribehenin's negligible irritation potential.
  2. 02 Optimal performance for its emollient benefits, skin protection, moisture retention, and thickening capabilities is typically observed within a concentration range of 0.5% to 10%.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Tribehenin is a soft, amorphous wax with a melting point of 57-62°C (135-144°F). It is highly effective in enhancing the heat stability of emulsions and can modify the rheological properties of other waxes by reducing their crystallinity and rigidity. This makes it particularly suitable for anhydrous formulations, such as lip salves and solid antiperspirants.

Synergies

  • Enhances textural properties and modifies the rigidity of other waxes in formulations.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
15%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Tribehenin is safe for use in cosmetic and personal care products at concentrations up to 15%, which is the highest reported use in products like mascara. It is considered a low hazard ingredient and is recognized as an FDA-approved food-grade ingredient, further substantiating its benign profile.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Tribehenin is a highly valuable emollient and skin conditioner, celebrated for its robust safety profile, effective moisture retention, and positive impact on product texture across a broad spectrum of skincare and cosmetic formulations.

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