Methylxanthine active
THEOBROMINE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A cocoa-derived methylxanthine used in skincare for caffeine-like effects on circulation and puffiness. Well-tolerated and stable, with modest evidence for hydration and microcirculation benefits.
Function
Skin benefits
- Methylxanthine with mild vasodilator and antioxidant action
- Studied for caffeine-like anti-cellulite and de-puffing effects
- Improves skin hydration in formulation studies
- Stable and generally non-irritating
Known concerns
- Limited large-scale clinical efficacy data for skincare
- Possible mild stimulation in sensitive users
- Bitter taste relevant only for oral care contexts
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, so always read the physical product label and consult a healthcare professional for personal concerns.