Science
Mechanism of Action
This extract functions by forming an elastic, resistant, and continuous molecular network on the skin's surface, thanks to its unique polysaccharide composition. This invisible film exerts a mechanical tension, delivering an instant lifting and tightening effect that effectively combats skin slackening and smooths the appearance of fine lines and wrinkles.
Research
Clinical Evidence
Medium confidence2%
Key findings
- 01 Clinical evaluation of a product containing Cyathea Cumingii Leaf Extract demonstrated an immediate skin tightening effect, marked improvement in cutaneous micro-relief, and a reduction in fine lines and wrinkles within 1 hour of application. The study also noted enhanced skin firmness and tonicity when applied to areas such as crow's feet and the forearm.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal stability, it is recommended to incorporate Cyathea Cumingii Leaf Extract into formulations at temperatures below 40°C, indicating potential heat sensitivity.
Safety
Safety Profile
While not formally reviewed by CIR, SCCS, or FDA, comprehensive tolerance studies on a product containing this extract showed an excellent safety profile. These studies, conducted at a 10% concentration, reported no acute oral toxicity, skin irritation (single patch test), eye irritation, or sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Cyathea Cumingii Leaf Extract is a valuable ingredient for its rapid and visible ability to firm, tighten, and smooth the skin's surface, effectively diminishing the appearance of fine lines and wrinkles.
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References
Sources