Leave Your Message

Drometrizole Trisiloxane CAS 155633-54-8 UVA UVB Absorber for Sunscreen

Products Name Drometrizole Trisiloxane
CAS 155633-54-8
Specification 99%
Appearance Off-white powder
MF C24H39N3O3Si3
MW 501.841
    photobank - 2025-07-24T111516
    01

    Product Description

    Drometrizole Trisiloxane is a highly efficient organosilicon sunscreen agent that selectively absorbs long-wave ultraviolet UVA (320 - 400nm), providing long-lasting and stable sun protection for the skin. Its unique siloxane structure gives it excellent skin feel and formula compatibility, and it is often used in high-end sunscreen products.
    Enhance your sun care formulations with Aogebio® Drometrizole Trisiloxane, a high-performance broad-spectrum UV absorber that provides long-lasting protection against both UVA and UVB radiation. This innovative liposoluble sunscreen agent is specially designed for water-resistant and sweat-resistant sunscreens, offering exceptional photostability that maintains effectiveness under prolonged sun exposure.

    Key Advantages of Aogebio® Drometrizole Trisiloxane:
    ✔ Superior UV absorption across 290-400 nm wavelength range
    ✔ Excellent waterproof properties for beach and sports sunscreens
    ✔ Enhanced SPF boosting effect in combination with other filters
    ✔ Silicon-based formula for smooth, non-greasy application
    ✔ High compatibility with various cosmetic formulations

    Benefits

    Thickeners

    Broad Spectrum Protection

    Drometrizole Trisiloxane can effectively absorb UVA and UVB radiation, providing comprehensive sun protection.
    Actives

    High stability

    It shows good stability under the influence of light and heat, ensuring long-lasting sun protection effect.
    Emulsifiers

    Low irritation

    Relatively mild, suitable for sensitive skin, reducing the risk of allergic reactions.
    Emulsifiers

    Water and Sweat Resistance

    Its water resistance enables it to maintain sun protection effect even when swimming or sweating.
    photobank - 2025-07-24T111516
    01

    Use

    Drometrizole Trisiloxane is usually added to sunscreen products in the form of lotions, creams, sprays, etc. Its usage concentration is generally between 2% and 10%, depending on the product’s formula and the expected sunscreen effect. 

    Applications

    It is commonly used in Sunscreen,foundation,BB cream,CC cream.
    Applications1
    01

    Sunscreen

    As one of the main ingredients, it provides effective sun protection.
    Applications3
    01

    Cosmetics

    Can be added to foundation, BB cream, CC cream and other cosmetics to enhance their sun protection function.
    Applications5
    03

    SKIN CARE

    Add to your daily skin care products for extra UV protection.
    Applications5
    03

    Children’s Products

    Due to its low irritation, it is suitable for use in children’s sunscreen products.
    application3
    03

    Anti-aging products

    Combined with other active ingredients, it helps protect against UV-induced skin aging.
    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

    Leave Your Message