Science
Mechanism of Action
This extract acts as a natural humectant due to its high fructan content, binding moisture to the stratum corneum. It stimulates epidermal differentiation proteins (keratin 10) to strengthen the barrier, activates NRF2 for antioxidant defense, and modulates cutaneous microbiota.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Studies show 0.1-60% concentration stimulates lipase activity, retains moisture, and inhibits melanin production, proving effective for dry skin and contact dermatitis.
- 02 At 0.05-5%, it strengthens the skin barrier by increasing epidermal proteins (keratin 10, involucrin, loricrin) and modulating the skin's microbiota.
- 03 Crude extract (12.5-50 µg/mL) activates NRF2, enhancing cellular antioxidant defense and reducing protein oxidative damage.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Stable in aqueous systems, typically a dark brown liquid with a natural pH around 5.3. Sensitive to extreme heat, which can form Maillard reaction products.
Conflicts
- Strong oxidizing agents
- Extreme acidic conditions (may hydrolyze fructans)
Safety
Safety Profile
While not specifically reviewed by CIR, related Agave species are widely used in cosmetics. Raw sap can contain calcium oxalate raphides, which are mechanical irritants, but extracts typically show low toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Agave Atrovirens Extract is a valuable ingredient for comprehensive skin support, offering significant hydration, barrier reinforcement, antioxidant protection, and soothing benefits across all skin types.
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