Science
Mechanism of Action
Currently, there is no established biochemical mechanism for this ingredient's interaction with human skin cells. Its primary function is the delivery of volatile aromatic compounds to provide a woody scent profile.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Because it lacks a defined therapeutic threshold or active clinical data, it is frequently included at low levels solely to support 'natural' or 'botanical' marketing claims.
The Formula
Formulation
Stability
As a water-based botanical distillate, stability is dependent on the overall preservative system of the formula. Specific pH stability ranges for the isolated stem water have not been established in literature.
Safety
Safety Profile
The CIR typically defers safety assessments of fragrance-only ingredients to the RIFM; however, no specific safety monograph currently exists for this stem water.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Primarily a sensory additive with no documented physiological benefits for the skin at this time.
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References
Sources