(2-Acetoxyethyl)trimethylammonium hydroxide (Acetylcholine) and its salts
Good
CAS Number: 51-84-3
About (2-Acetoxyethyl)trimethylammonium hydroxide (Acetylcholine) and its salts
A natural neurotransmitter and signaling molecule that can act as a muscle-relaxing agent when applied topically in cosmetic formulations.
Detailed Analysis
Acetylcholine is a fundamental endogenous neurotransmitter involved in neuromuscular signaling and various physiological processes. In topical cosmetic applications, it functions as a skin-conditioning agent potentially supporting muscle relaxation and reducing the appearance of expression lines. It is not subject to specific EU cosmetic restrictions and has a well-characterized safety profile at cosmetic-use concentrations.
Skin Benefits
- ✓ May support skin-conditioning and muscle relaxation effects
- ✓ Potential anti-aging benefits through neuromodulation
Known Concerns
- ⚠ Rapidly degraded by cholinesterases in topical applications
- ⚠ Efficacy in cosmetic formulations dependent on penetration and stability
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.