Oenothera Biennis (Evening Primrose) Root Extract

Product Description

Oenothera Biennis (Evening Primrose) Root Extract is sourced from the roots of the Evening Primrose plant, ensuring high purity and consistent quality. Rich in gamma-linolenic acid (GLA) and phenolic compounds, it provides antioxidant, soothing, and skin-conditioning benefits. This extract helps protect the skin from oxidative stress, enhances hydration, and improves elasticity. Ideal for anti-aging and calming cosmetic formulations, it meets the growing demand for natural, gentle, and effective skincare ingredients.

Product Specification

• INCI Name: Oenothera Biennis Root Extract
• Synonyms: Evening Primrose Root Extract
• CAS No.: 84603-63-6
• Appearance: Brown powder or viscous liquid
• Purity / Active Content: Gamma-Linolenic Acid ≥5% (Typical)
• Source: Roots of Oenothera Biennis
• Solubility: Soluble in water
• Stability: Stable under normal cosmetic formulation conditions
• Properties: Antioxidant, soothing, supports hydration and elasticity

Key Benefits & Applications

Oenothera Biennis (Evening Primrose) Root Extract provides scientifically supported benefits for personal care formulations:

• Skin Conditioning & Barrier Support: Enhances hydration, texture, and supports natural skin barrier
• Antioxidant Protection: Protects skin from free radical damage
• Soothing & Calming: Reduces irritation and supports sensitive skin
• Anti-Aging: Helps maintain youthful skin appearance
• Applications: Suitable for creams, serums, masks, and gentle cosmetic products

Formulation Guidelines

Recommended for aqueous-based cosmetic formulations. Ensure uniform dispersion for optimal efficacy:

• Solubilization: Dissolve in water or aqueous phase before combining with other ingredients
• pH Compatibility: Maintain pH between 4.0 - 7.0 for stability
• Temperature: Avoid high temperatures above 60°C during formulation
• Synergy: Combine with Niacinamide (Vitamin B3) for enhanced antioxidant protection, brightening, and hydration.