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PPG-8 SORBITOL CASTOR OIL.

Valuable / SKIN CONDITIONING

PPG-8 Sorbitol Castor Oil is a multi-functional cosmetic ingredient known for its extensive skin conditioning capabilities. It acts as an emollient, humectant, and occlusive agent, while simultaneously enhancing formulation stability and texture.

Summary

skin conditioning emulsifying humectant solubilizing

Science

Mechanism of Action

Derived from castor oil, this ingredient delivers emollients that actively reduce transepidermal water loss, thereby fortifying the skin's natural barrier function. Its sorbitol component is a humectant, efficiently drawing and retaining moisture within the skin. Furthermore, the polypropylene glycol (PPG) structure contributes to its efficacy as a solubilizer or solvent, optimizing product texture and overall stability.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that castor oil and its related derivatives, which include this ingredient's parent components, are safe for cosmetic use. While specific safety assessments for PPG-8 Sorbitol Castor Oil were not found, both castor oil and polypropylene glycol derivatives have demonstrated very good skin tolerance, with infrequent reports of sensitization in human clinical tests.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

PPG-8 Sorbitol Castor Oil is a valuable, multi-faceted ingredient that enhances skin hydration and barrier function while contributing to product elegance and stability.

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