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1,2-Pentanediol For Skin Care

Products Name  1,2-Pentanediol
CAS No  5343-92-0
INCI Name  Pentylene Glycol
Specification  ≥99% 
Molecular Weight  104.15 g/mol
Chemical Formula  C₅H₁₂O₂
Appearance  Colorless to pale yellow transparent liquid
Solubility  Soluble in water, ethanol, and most organic solvents; insoluble in oils
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    Product Description

    1,2 - Pentanediol has the chemical formula C5H12O2. It is a colorless and transparent liquid, stable at room temperature, not easy to oxidize, and has low viscosity and good water - solubility. As a kind of ortho - alkyl diol, it is a linear alkanediol with obvious polarity and non - polarity, which endows it with properties different from other diols.
    Aogebio® presents premium 1,2-Pentanediol (Pentylene Glycol), a multifunctional skincare ingredient that delivers superior hydration while naturally enhancing product preservation. Our high-purity 1,2-Pentanediol serves as an exceptional humectant, solvent, and mild preservative, making it ideal for clean beauty formulations, sensitive skin care, and high-performance cosmetics.

    Perfect For:
    → Hydrating serums & essences
    → Gentle cleansers & toners
    → Preservative-free formulations
    → Sensitive skin care products

    As a trusted cosmetic ingredient supplier, Aogebio® ensures our 1,2-Pentanediol meets the highest standards of purity and sustainability. Elevate your formulations with this science-backed, multifunctional ingredient that combines effective hydration with natural preservation.

    Benefits

    Thickeners

    Deep Hydration

    Attracts and retains moisture for plump, dewy skin.
    Actives

    Preservative Booster

    Extends shelf life while reducing need for harsh preservatives.
    Emulsifiers

    Lightweight Texture

    Non-greasy, fast-absorbing formula enhancer.
    Emulsifiers

    Skin-Soothing

    Gentle enough for sensitive and acne-prone skin.
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    Use

    The addition amount varies according to the type of cosmetic product. When used as an antibacterial agent, adding about 3.2% can achieve a good antibacterial effect. In general, it can be added in an appropriate amount according to the needs of formula design in different products, usually in the range of a few percent.

    Applications

    It is commonly used in facial creams, eye creams, lotions, facial masks, and cleansers.
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    Skincare Products

    It is widely used in various skin - care products, such as facial creams, eye creams, lotions, facial masks, and cleansers.
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    Haircare Products

    It can be used in shampoos, conditioners, and hair creams. It can moisturize the scalp, reduce itching, and improve hair elasticity.
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    Suncare Products

    It is used in sunscreen creams and after - sun products. In sunscreen products, it can enhance the water resistance of the formula; in after - sun products, it can play a role in moisturizing and soothing the skin.
    storage

    Storage

    Store in a closed container at a dry place at room temperature.

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    Animal Testing

    Not animal tested

    vegetarian1

    Vegan

    Does not contain animal-derived components

    gmo

    GMO

    No data available

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