D-Panthenol
D-Panthenol (Provitamin B5) – Cosmetic Grade Moisturizing Agent
D-Panthenol, also known as Provitamin B5, is a water-soluble vitamin derivative widely used in cosmetic, personal care, and pharmaceutical formulations. It functions as a powerful humectant, skin-conditioning agent, and hair-strengthening ingredient.
D-Panthenol converts into pantothenic acid (Vitamin B5) when absorbed into the skin or hair, helping improve hydration, elasticity, and barrier function. Due to its soothing and repairing properties, it is a key raw material in skincare and haircare manufacturing.
Chemical & Technical Information
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Chemical Name: D-Panthenol
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Other Name: Provitamin B5
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Molecular Formula: C₉H₁₉NO₄
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Molecular Weight: 205.25 g/mol
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CAS Number: 81-13-0
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Appearance: Clear, viscous liquid or white powder (depending on grade)
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Solubility: Highly soluble in water and alcohol
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Type: Humectant / Skin-conditioning agent
Key Functions in Formulation
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Moisturizing agent
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Humectant
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Skin barrier enhancer
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Anti-inflammatory agent
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Hair conditioning and strengthening ingredient
D-Panthenol attracts and retains moisture, improving hydration levels in both skin and hair formulations.
Applications of D-Panthenol
Cosmetic & Skincare Products
D-Panthenol is widely used in:
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Moisturizers and creams
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Serums and lotions
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After-sun products
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Soothing gels
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Anti-aging formulations
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Sensitive skin products
It helps reduce dryness, improve skin softness, and support barrier repair.
Hair Care Products
A highly demanded ingredient in:
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Shampoos
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Conditioners
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Hair masks
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Leave-in treatments
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Hair growth formulations
D-Panthenol improves hair elasticity, reduces breakage, and enhances shine.
Pharmaceutical & Dermatological Use
Used in:
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Healing ointments
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Wound care products
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Topical treatments
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Medicated creams
Its soothing and repairing properties make it suitable for therapeutic skin preparations.
Why D-Panthenol Is Essential in Cosmetic Manufacturing
D-Panthenol is one of the most searched cosmetic raw materials because it:
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Improves moisture retention
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Enhances skin smoothness
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Strengthens hair fibers
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Supports skin repair
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Is compatible with most cosmetic ingredients
It is suitable for formulations targeting dry skin, damaged hair, and sensitive skin conditions.
Storage & Handling
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Store in a cool, dry place
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Protect from light and excessive heat
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Keep container tightly sealed
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Avoid contamination