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ACETYLATED PALM KERNEL GLYCERIDES.

Valuable CAS 91744-63-7 / SKIN CONDITIONING - EMOLLIENT

Acetylates Palm Kernel Glycerides is a skin-conditioning agent derived from palm kernel oil, functioning as an emollient and texture enhancer. It creates a soft, smooth feel while supporting the skin's natural barrier.

emollient texture enhancer

Science

It forms an occlusive film on the skin's surface, effectively preventing trans-epidermal water loss (TEWL) and acting as a lubricant. As an acetylated monoglyceride, it also stabilizes lipid systems and enhances formulation spreadability.


Research

Medium confidence
Effective range 0.1–0.5%
Optimal

N/A

Key findings

  1. 01 At 0.1%-0.5% in a nanodispersed petrolatum system, a study indicated this ingredient was non-irritating, non-cytotoxic to mammalian cells, and significantly accelerated wound healing compared to standard treatments.

Transparency

Not commonly dusted

The Formula

Solubility
Oil
Optimal pH 5 – 7
0 7 14

Stability

Subject to hydrolysis by strong acids or bases outside the physiological pH range (below pH 4 or above pH 8). Most stable in anhydrous systems or emulsions.

Conflicts

  • Strong oxidizing agents
  • Highly alkaline environments (pH > 8)
  • Strongly acidic environments (pH < 4)

Safety

CIR Status
Safe as used
Max tested
5%
Sensitization risk Low

Reviewed by the CIR Expert Panel within the Glyceryl Esters group and deemed safe. Its Generally Recognized As Safe (GRAS) status for food further supports its topical safety profile.


Your Skin

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Medium

Our Assessment

Valuable

This ingredient is a valuable emollient and barrier supporter, known for its low irritancy and wide compatibility, making it suitable for various skin types and formulations.


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