tretoquinol
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic beta-2 adrenergic bronchodilator pharmaceutical agent with systemic effects on the cardiovascular and respiratory systems that has no legitimate cosmetic application.
Tretoquinol (or trimetoquinol) is a selective beta-2 adrenergic receptor agonist used as a bronchodilator in the treatment of asthma and COPD. Its pharmacological mechanism of action (catechol-based sympathomimetic) means it affects smooth muscle relaxation throughout the body. Cosmetic use of beta-agonists is not recognized as safe.
Known concerns
- Beta-2 adrenergic agonist with systemic pharmacological effects
- Not approved or listed for cosmetic use
- No safety data for topical cosmetic application
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.