Science
Mechanism of Action
This extract utilizes its primary polysaccharides, tragacanthin and bassorin, to create a breathable physical shield that prevents transepidermal water loss. Beyond surface protection, it modulates the ERK signaling pathway to reduce inflammatory markers and triggers the proliferation of fibroblasts and keratinocytes, directly accelerating the structural repair of the skin matrix.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Achieved 87% wound closure within 10 days compared to 70% in control groups, alongside enhanced epithelialization.
- 02 Human testing confirmed the extract is non-irritating and non-sensitizing for topical use.
Transparency
Dusting Analysis
While often used at trace amounts (below 0.1%) simply as a viscosity modifier or for 'label claims,' clinical regenerative benefits require concentrations of 1.5% or higher.
The Formula
Formulation
Stability
A pseudoplastic material with robust heat and acid resistance. Its viscosity is most stable between pH 5-6; efficacy and texture may degrade if the environment drops below pH 4.5.
Synergies
- Humectants
- Non-ionic emulsifiers
- Soothing botanicals
Conflicts
- Cationic surfactants
- Quaternary ammonium compounds
- High-concentration electrolytes
Safety
Safety Profile
Classified as GRAS by the FDA. Potential cross-reactivity may occur in rare instances for those with known allergies to Quillaja bark.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-functional ingredient that bridges the gap between formulation stabilizer and active regenerative agent.
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References
Sources