Hydrolite® 7 Green is the only 7-carbon 1,2-alkanediol currently available on the cosmetics market. This unique chain length provides an optimal balance between ease of use, superior water solubility, and high antimicrobial performance. It is a colorless, nearly odorless liquid that is soluble in water, ethanol, glycols, and cosmetic esters.
Key Features & Clinical Benefits
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Antioxidant & Sebum Modulation: Ex vivo data shows that when combined with tocopherol, it significantly outperforms tocopherol alone in reducing Reactive Oxygen Species (ROS). It also acts as a powerful sebum modulator, with lipid reduction exceeding capsaicin controls.
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Sun Care Stability: In vitro testing confirms it prevents the recrystallization of organic UV filters in SPF 50+ emulsions, even after 3 months at 5°C.
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Product Protection: Functions as a potent enhancer that enables complete broad-spectrum protection in combination with low concentrations of potassium sorbate or sodium benzoate.
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Multifunctional Performance: Operates as an emulsion stabilizer, UV filter solubilizer, and malodor reducer.
Formulation & Stability Guidelines
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pH & Temperature: Highly stable and effective across an exceptionally wide pH range and a broad temperature spectrum.
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Applications: Suitable for skin care, hair care, color cosmetics, sun care, and oral care.
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Global Compliance: Globally compliant, though formulators should check current status for China specifically.
