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Moumoujus

ALUMINUM UNDECYLENOYL COLLAGEN AMINO ACIDS.

Valuable CAS 162260-09-5 / ANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING

This advanced ingredient offers multifunctional benefits, providing both effective antiperspirant action and superior skin conditioning. It is engineered to reduce sweat and odor while enhancing skin hydration and firmness.

Summary

antistatic skin conditioning hair conditioning antiperspirant

Science

Mechanism of Action

It functions by combining antimicrobial undecylenoyl, moisturizing collagen amino acids, and astringent aluminum. Aluminum temporarily blocks sweat glands, while collagen amino acids form a protective, moisture-retentive film on the skin.

Research

Clinical Evidence

Medium confidence
Effective range 1–5%
Optimal

N/A

Key findings

  1. 01 Clinical observations on related collagen amino acid complexes indicate improved skin firmness, hydration, and a reduction in fine lines within 60 days.
  2. 02 In antiperspirant formulations, this ingredient effectively contributes to odor reduction and sweat control.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Both
Optimal pH 4 – 6.5
0 7 14

Stability

This ingredient is sensitive to extreme pH, particularly high alkalinity which can cause aluminum hydroxide precipitation. Cold-process formulations are recommended to maintain the integrity of the collagen amino acid chain.

Conflicts

  • High concentrations of electrolytes
  • Strongly alkaline ingredients
  • Anionic surfactants

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
20%
Sensitization risk Low

While this specific derivative lacks a dedicated CIR review, similar aluminum-protein complexes are generally considered safe within standard industrial limits. It is regulated by the FDA as an OTC antiperspirant active.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

Aluminum Undecylenoyl Collagen Amino Acids is a valuable ingredient, offering effective antiperspirant and conditioning benefits with good skin compatibility across various types.

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References

Sources