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Moumoujus

POLYAMINO SUGAR CONDENSATE.

Valuable CAS 120022-92-6 / HUMECTANT, SKIN CONDITIONING

Polyamino Sugar Condensate (PSC) is a humectant and skin conditioning agent derived from a condensation reaction between amino acids and sugars. It effectively enhances skin hydration by attracting and retaining moisture, contributing to a smoother, more supple complexion.

Summary

Humectant Skin Conditioning

Science

Mechanism of Action

This ingredient functions as a potent humectant, actively drawing water from the surrounding environment and binding it to the skin's surface. By increasing the water content of both cosmetic formulations and the skin itself, PSC helps to maintain optimal hydration levels, preventing moisture loss and supporting a healthy skin barrier.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH 3.9 – 4.3
0 7 14

Stability

Polyamino Sugar Condensate (PSC) is a water-soluble, brown semisolid that maintains its stability within a narrow acidic pH range of 3.9 to 4.3.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
1%
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has consistently deemed Polyamino Sugar Condensate safe for cosmetic applications, reaffirming this conclusion in 2002/2003 and again in 2023. It is utilized in over 100 cosmetic products at concentrations up to 1%. Human safety data indicates PSC is nonsensitizing and, at worst, presents a mild irritant potential, particularly in its undiluted form.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Polyamino Sugar Condensate is a valuable hydrating ingredient, recognized for its humectant properties and established safety profile across all skin types, making it a reliable choice for moisture-focused formulations.

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