Rehmannia Glutinosa Root Extract

Product Description

Composition Layer: Rehmannia Glutinosa Root Extract is obtained from the root of Rehmannia glutinosa. It naturally contains iridoid glycosides, polysaccharides, and other botanical constituents that contribute to skin-conditioning and moisturizing applications in modern cosmetic formulations.

Functional Layer: From a formulation perspective, Rehmannia Glutinosa Root Extract is selected for cosmetic systems requiring hydration support, skin-conditioning performance, antioxidant care, and improved skin comfort. Its water-soluble botanical profile provides excellent compatibility with a wide range of skincare formulations while supporting healthy-looking skin appearance.

Formulation Layer: The extract demonstrates excellent compatibility with humectants, amino acids, peptides, ceramides, vitamins, and other botanical extracts, making it suitable for serums, creams, lotions, facial masks, eye care products, and moisturizing skincare systems requiring multifunctional botanical actives.

Commercial Application Layer: As demand for naturally derived cosmetic ingredients continues to grow, Rehmannia Glutinosa Root Extract is increasingly incorporated into hydration-focused, botanical-inspired, soothing, and premium skincare formulations. Its combination of traditional botanical heritage and modern formulation compatibility provides strong commercial value for contemporary skincare and personal care product development.

Product Specification

• INCI Name: Rehmannia Glutinosa Root Extract
• CAS No.: N/A
• Botanical Source: Root of Rehmannia glutinosa
• Extraction Solvent: Water / Glycerin (Typical)
• Active Marker: Iridoid Glycosides, Polysaccharides (Typical)
• Appearance: Brown to Dark Brown Powder
• Solubility: Water Soluble
• COA: Appearance, Identification, Assay, Loss on Drying, Heavy Metals, Microbial Limits
• Suggested Usage: 0.5–5.0%
• Storage: Store in a tightly sealed container in a cool, dry place away from direct sunlight and moisture.

Key Benefits & Applications

• Deep Hydration: Helps maintain skin moisture balance in hydrating serums, creams, lotions, and facial masks.
• Anti-Aging: Supports formulations developed for mature skin, including anti-aging creams and concentrated serums.
• Skin Radiance / Glow: Promotes a brighter and healthier-looking complexion in daily skincare and radiance-enhancing products.
• Antioxidant: Helps protect skin from environmental oxidative stress in protective skincare formulations.
• Skin Texture Smoothing: Helps improve the appearance of uneven skin texture in creams, emulsions, and leave-on skincare products.
• Soothing & Calming: Helps maintain skin comfort in facial masks, moisturizers, and sensitive skin formulations.

Formulation Guidelines

• Usage Level: 0.5–5.0%.
• pH Range: 4.5–7.5.
• Compatibility: Compatible with botanical extracts, humectants, amino acids, peptides, ceramides, vitamins, and conventional emulsion systems.
• Application Types: Serums, creams, lotions, facial masks, eye care products, moisturizing skincare products, and daily personal care formulations.
• Synergy: Molecular network synergy with Sodium Hyaluronate to support long-lasting hydration, skin conditioning, and overall skin appearance in moisturizing skincare formulations.