Science
Mechanism of Action
Its primary mechanism in cosmetic formulations is to act as a fragrance component, enhancing the sensory experience of a product through its olfactive properties. It does not possess a known direct mechanism of action on skin physiology.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
As an ingredient primarily utilized for its aromatic properties, Hydrocinnamyl Isobutyrate is not typically incorporated into skincare formulations with the intent of making an unsubstantiated active ingredient claim, thus it is not commonly "dusted" in this context.
The Formula
Formulation
Stability
This ester requires storage at room temperature within well-sealed original containers, protected from direct heat, fire, or sparks, and incompatible substances to maintain its integrity. While specific pH stability data is unavailable, other isobutyrate esters have demonstrated robust stability across a range of product types.
Safety
Safety Profile
Formal safety assessments by the Cosmetic Ingredient Review (CIR) or Scientific Committee on Consumer Safety (SCCS) for Hydrocinnamyl Isobutyrate (CAS 103-58-2) are currently absent. General handling precautions, such as avoiding bare-hand contact and utilizing personal protective equipment, are advised. A related compound, Cinnamyl Isobutyrate (CAS 103-59-3), has undergone RIFM safety assessment and is FDA-listed for food use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While it serves as a fragrance ingredient, the lack of clinical data for skin benefits and comprehensive safety review makes its inclusion questionable for a precision skincare formulation.
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References
Sources