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 confidenceN/A
Key findings
- 01 Clinical observations on related collagen amino acid complexes indicate improved skin firmness, hydration, and a reduction in fine lines within 60 days.
- 02 In antiperspirant formulations, this ingredient effectively contributes to odor reduction and sweat control.
Transparency
Dusting Analysis
The Formula
Formulation
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
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
Our Assessment
Verdict
Aluminum Undecylenoyl Collagen Amino Acids is a valuable ingredient, offering effective antiperspirant and conditioning benefits with good skin compatibility across various types.
Related
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References
Sources
Keep exploring
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