Science
Mechanism of Action
This extract operates on multiple biological pathways within the skin. It has been observed to upregulate the expression of genes crucial for collagen synthesis, contributing to improved skin firmness. Its astringent properties help to contract and tone skin tissues, while potent anti-inflammatory compounds effectively mitigate irritation and redness. Rich in linoleic acid, it significantly fortifies the skin's natural barrier function, thereby enhancing moisture retention and protection. Furthermore, it exhibits gentle antimicrobial action, which can be beneficial in reducing bacteria associated with acne. The presence of humectant D-xylose and pH-balancing D-glucuronic acid contributes synergistically to its hydrating, soothing, and redness-reducing capabilities.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal stability, this extract is recommended for addition to the water phase or post-emulsification phase, ensuring temperatures remain below 40°C during incorporation.
Safety
Safety Profile
While formal safety assessments by CIR, SCCS, or FDA are not available for Phormium Tenax Root Extract, the related 'Phormium Tenax (Harakeke) Extract' has been designated as 'Irritant Free' by SkinSAFE. Additionally, INCIdecoder indicates a low irritancy profile for the ingredient, suggesting good general tolerability for topical application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Phormium Tenax Root Extract is a valuable botanical ingredient, offering comprehensive benefits including enhanced hydration, reinforced skin barrier, reduced inflammation, and support for collagen production.
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