D-Panthenol, the alcohol form of vitamin B5 (pantothenic acid), is a water-soluble, low-molecular-weight compound known for its skin barrier repair and hydrating properties. It's widely used in skincare and haircare formulations.
Key Benefits
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Intense Hydration: Binds water to the skin, improving moisture retention.
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Skin barrier repair: D-Panthenol Promotes fibroblast proliferation, aiding wound healing.
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Soothing Effect: D-Panthenol Reduces inflammation and calms irritated skin.
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Smoothing Texture: Softens keratinized layers for smoother skin/hair.
Applications
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Creams, serums, and masks (for dry/sensitive skin).
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Hair conditioners (reduces breakage and adds shine).
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Post-sun care and baby products (gentle formula).
Precautions
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Safety: Typical use at 1%~5%; higher concentrations may feel tacky.
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Synergies: Works well with hyaluronic acid and ceramides.
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Patch Test: Rare allergies reported; test before full application.