Cosphaderm® MultiMEG RSPO/MB (INCI: Glyceryl Caprylate, Pentylene Glycol, Magnolia Officinalis Bark Extract) is a 100% plant-derived, multifunctional liquid blend. This high-performance raw material combines the broad-spectrum antimicrobial power of Magnolia Bark Extract with the boosting and moisturizing properties of Pentylene Glycol and Glyceryl Caprylate. Supplied as a clear, light yellowish viscous liquid, it is designed for formulators who require potent antibacterial and antioxidant activity in an easy-to-use, “all-in-one” format.
Key Benefits and Performance
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Targeted Anti-Acne Efficacy: The blend demonstrates strong bacteriostatic activity against key acne-associated organisms, including Propionibacterium acnes and Staphylococcus epidermidis. This makes it a premier choice for natural blemish-control skincare.
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Cariogenic Bacteria Control: It is highly effective against oral pathogens such as Streptococcus mutans and Streptococcus oralis, positioning it as an ideal active for natural oral care (toothpaste and mouthwash).
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Bioactive Neolignan Power: By incorporating Magnolia Officinalis Bark Extract, the blend delivers high concentrations of Magnolol and Honokiol, two potent compounds known for their anti-inflammatory, antioxidant, and antimicrobial properties.
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Conveninet to use blend: Unlike pure Magnolia extracts, which are often powders that are difficult to solubilize, MultiMEG is a pre-solubilized liquid. This ensures a homogeneous distribution of the bioactive compounds throughout the formulation.
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Skin Conditioning & Hydration: The Pentylene Glycol (from sugarcane bagasse) and Glyceryl Caprylate provide humectant and emollient benefits, improving the skin-feel and barrier function of the finished product.
Formulation Guidelines
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Solubility & Incorporation:
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Water Phase: Water-dispersible (forms a turbid/cloudy solution).
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Oil/Alcohol Phase: Fully soluble in oils, alcohols, and diols.
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Addition: Can be added to the water or oil phase, or introduced during the cool-down stage.
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Thermal Constraints: To protect the integrity of the glyceryl esters and bioactive neolignans, avoid prolonged heating above the maximumr ecommended temperature (limit to less than 30 minutes).
