Science
Mechanism of Action
It maintains the skin's architecture by inhibiting elastase and hyaluronidase, the primary enzymes responsible for degrading elastin and hyaluronic acid. Concurrently, it stimulates human dermal fibroblasts to upregulate Type I collagen production and suppresses Nitric Oxide (NO) synthesis to alleviate cellular inflammatory stress.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 In vitro studies show significant elastase inhibition and increased collagen synthesis at concentrations between 0.1% and 1.0%.
- 02 Demonstrated efficacy in preventing hyaluronic acid degradation via hyaluronidase inhibition.
- 03 Documented suppression of Nitric Oxide production, indicating a measurable reduction in inflammatory markers.
Transparency
Dusting Analysis
Due to its high cost and association with luxury perfumery, this extract is frequently used at trace amounts for marketing appeal. To achieve documented anti-wrinkle and enzymatic inhibitory effects, it must be formulated at a minimum of 0.1%.
The Formula
Formulation
Stability
The extract is thermolabile and must be incorporated during the cool-down phase of formulation at temperatures below 40°C to preserve its volatile aromatic profile and bioactive potency.
Synergies
- Hyaluronic Acid
- Matrix-building Peptides
- Vitamin C
Conflicts
- Strong oxidizing agents
- High-temperature processing
Safety
Safety Profile
While not yet formally reviewed by the CIR, IFRA standards for high-grade extracts like Oud Assafi recommend a limit of 2.08% in leave-on products to minimize the risk of sensitization from natural fragrance constituents.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-functional botanical that preserves skin elasticity and hydration when used at active concentrations rather than trace levels.
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