Science
Mechanism of Action
This extract utilizes a complex profile of scillascillosides (saponins) and homoisoflavonoids to inhibit hyaluronidase, the enzyme responsible for degrading hyaluronic acid. By maintaining the skin's natural glycosaminoglycan levels, it preserves hydration and structural density while simultaneously suppressing the release of beta-hexosaminidase to mitigate allergic and inflammatory responses.
Research
Clinical Evidence
Medium confidence1%
Key findings
- 01 In vitro testing at 1.0% concentration demonstrated a 48.2% inhibition of hyaluronidase activity, confirming its role in matrix protection.
- 02 A 1.0% inclusion rate achieved an anti-oxidative index of 33.2, effectively neutralizing lipid peroxidation in linoleic acid systems.
- 03 Low-dose application at 0.1% showed significant antimicrobial efficacy against S. aureus and E. coli, supporting microbiome balance.
Transparency
Dusting Analysis
Due to its presence in premium luxury formulations, it is often included at negligible 'claim-only' levels. Efficacy for skin-matrix protection specifically requires concentrations closer to 1.0%.
The Formula
Formulation
Stability
Highly stable in aqueous systems and glycerin bases. Requires opaque packaging to protect sensitive phenolic compounds from UV-induced degradation.
Synergies
- Hyaluronic Acid
- Glycerin
- Vitamin C
Conflicts
- Strong oxidizing agents
- High-alkalinity environments (pH > 8.0)
Safety
Safety Profile
Recognized by the EU CosIng database as a safe antioxidant and conditioning agent; no restrictive limits established by SCCS or FDA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-functional botanical that excels at preserving skin hydration and preventing inflammatory aging when formulated at active concentrations.
Related
Similar Ingredients
Finding similar ingredients…