Science
Mechanism of Action
This extract operates by modulating the expression of genes associated with soothing, revitalizing, and repairing sensitive skin. It reduces the expression of accessory proteins, thereby limiting activation through the IL-1 receptor to lessen inflammation, irritation, pain, and discomfort. Hordeum Vulgare Seed Extract also promotes extracellular matrix (ECM) production for skin repair, provides anti-inflammatory and regeneration-boosting effects, and enhances barrier function. Rich in phenols and flavonoids, it acts as a potent antioxidant, protecting skin from free radicals, while also supporting hydration, elasticity, and radiance, and addressing the appearance of fine lines and wrinkles.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A preparation containing Hordeum Vulgare Seed Extract was clinically shown to significantly reduce skin redness, demonstrating an average decrease of 70.59% according to clinician assessments and a more pronounced 89.91% as measured instrumentally, proving effective across all users.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A milky preparation incorporating both liposoluble and water-soluble fractions of Hordeum vulgare seeds has a reported pH range of 3.5 to 4.7. However, specific optimal pH stability data for the isolated extract itself is not available in the provided research.
Conflicts
- Barley derivatives, including this extract, contain gluten, which may be a consideration for individuals with specific gluten sensitivities.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Hordeum Vulgare Seed Extract, along with its seed flour and seed water forms, is 'safe as used' in cosmetic formulations. While the FDA recognizes malt extract from Hordeum vulgare L. as 'generally recognized as safe (GRAS)' for certain animal products, this designation does not directly apply to cosmetic topical use. The ingredient boasts a robust safety profile, rated by SkinSAFE as 'Teen SAFE', 'Baby SAFE', 'Eyelid SAFE', 'Fragrance Free', 'Paraben Free', 'Irritant Free', and 'Dye Free'. EWG further indicates low concerns across potential areas such as Cancer, Allergies & Immunotoxicity, Developmental and Reproductive Toxicity, and Use Restrictions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hordeum Vulgare Seed Extract is a valuable, multifaceted ingredient offering significant soothing, anti-inflammatory, antioxidant, and barrier-supporting benefits suitable for all skin types, with strong clinical backing for redness reduction.
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