Tropolone
Tropolone
Also known as: tropolone
TRO
1/10
Concern level
Low concern
A natural compound with antimicrobial properties, often used as a preservative in cosmetic formulations.
Benefits
AntisepticSoothing
Chemical Properties
Molecular Weight
134.15 g/mol pH Range
4.00 - 7.00Typical Concentration
0.10% - 1.00%CAS Number: 119-64-2
Skin Type Compatibility
dry skin6/10
oily skin7/10
sensitive skin5/10
acne prone6/10
mature skin6/10
normal skin7/10
Risks & Warnings
Generally safe, but can cause irritation in sensitive individuals.
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