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(Tinosorb) M Methylene Bis-Benzotriazolyl Tetramethylbutylphenol

Products Name  Tinosorb M (Methylene Bis-Benzotriazolyl Tetramethylbutylphenol)
CAS No  103597-45-1
INCI Name  Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Specification   ≥98%
Molecular Weight  659.89 g/mol
Chemical Formula  C₄₁H₅₀N₆O₂
Appearance  Fine pale yellow powder
Solubility  Dispersible in oils (not fully soluble)
    AOGEBIO Superoxide Dismutase
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    Product Description

    It is insoluble in water. It exists in the form of organic microfine particles, which can improve the efficacy of UV protection.
    It is a broad - spectrum UV filter that can strongly absorb ultraviolet rays in the UVA and UVB bands, with an absorption range of 280 - 400 nm. It converts the absorbed UV energy into heat energy, thereby protecting the skin from UV - induced damage.
    Aogebio® delivers premium Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (Tinosorb M), a next-generation UV filter renowned for its unparalleled broad-spectrum protection (280-400nm). As a micronized, photostable powder, Tinosorb M provides both UVA and UVB defense while enhancing formulation stability—making it ideal for high-SPF sunscreens, anti-aging skincare, and daily wear cosmetics.

    Why Choose Aogebio® Tinosorb M?
    Full-Spectrum Shield – Blocks UVA (aging) + UVB (burning) rays more effectively than many traditional filters
    Exceptional Photostability – Resists degradation under sunlight for long-lasting protection
    Elegant Formulations – Minimizes white cast when properly dispersed
    Synergistic Performance – Boosts SPF when paired with Tinosorb S or Octocrylene

    Benefits

    Thickeners

    Broad - Spectrum UV Protection

    It offers comprehensive protection against UVA and UVB rays, safeguarding the skin from sunburn, premature aging, and reducing the risk of skin cancer caused by UV exposure.
    Actives

    High Photostability

    It has excellent photostability and does not easily degrade or lose its UV - protection properties when exposed to sunlight, ensuring long - lasting and reliable sun protection.
    Emulsifiers

    Low Concentration Requirement

    It is highly efficient at a low concentration. Adding a small amount can achieve good UV - protection effects, which helps to reduce the overall amount of ingredients in cosmetic formulations.
    Emulsifiers

    Good Formulation Compatibility

    It can be easily formulated in the water phase of cosmetic products. It is suitable for various cosmetic formulations and can help achieve a light texture, quick absorption, and a pleasant, dry sensory profile.
    AOGEBIO Superoxide Dismutase
    01

    Use

    In China and the European Union, the maximum allowable concentration in cosmetics is 10%. The specific dosage in products is adjusted according to the formula design and the desired protection level.
    It is usually added to the water phase of cosmetics. It can be dispersed in water - based solutions by mechanical stirring or ultrasonic treatment and then evenly mixed with other ingredients according to the normal production process.

    Applications

    It is commonly used in sunscreens, sun lotions, and sun sprays.
    Applications1
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    Sunscreen Products

    It is widely used in various sunscreen products, such as sunscreens, sun lotions, and sun sprays, to provide effective UV protection and help products achieve high SPF and PA values.
    Applications3
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    Multifunctional Cosmetics

    It is also added to multifunctional cosmetics with sunscreen functions, such as BB creams, CC creams, and makeup primers, to offer users UV protection while adjusting the skin tone and providing basic skin care.
    Applications5
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    Other Cosmetics

    Some anti - aging creams, lip balms, and hair care products also contain this ingredient to provide a certain degree of UV protection and improve product performance.
    storage

    Storage

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

    gmo1

    Animal Testing

    Not animal tested

    vegetarian1

    Vegan

    Does not contain animal-derived components

    gmo

    GMO

    No data available

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