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Ecamsule Mexoryl SX & XL The Most Advanced UV Filters for Cosmetic Sunscreens
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Product Description
Mexoryl SX: Its chemical name is terephthalylidene dicamphor sulfonic acid, and its INCI name is Ecamsule. It is an organic sunscreen agent developed and patented by L'Oréal in 1982. It is a synthetic organic compound composed of carbon, sulfur, oxygen, and hydrogen atoms, which can absorb UVA ultraviolet rays.
Mexoryl XL: Its chemical name is homosalate, and its INCI name is Methylbenzylidene Camphor. It is an organic sunscreen agent developed by L'Oréal and patented in 1989. It is a synthetic organic compound composed of carbon, silicon, oxygen, and hydrogen atoms, which can absorb UVA and UVB ultraviolet rays.
Aogebio® proudly presents Mexoryl SX & XL—the gold standard in next-generation UV filtration technology. As patented broad-spectrum filters, this powerful duo delivers unmatched UVA/UVB protection with exceptional photostability, making them ideal for high-performance sunscreens and anti-aging skincare.
Why Choose Aogebio® Mexoryl SX & XL?
✔ Complete UV Defense – SX (water-soluble) + XL (oil-soluble) provide full-spectrum coverage
✔ Superior Stability – Maintains efficacy longer than conventional UV filters
✔ Elegant Formulations – Zero white cast, perfect for facial sunscreens & makeup
Unmatched Photostability
Maintains efficacy under prolonged sun exposure.
Dual-Action Protection
SX (water-soluble) + XL (oil-soluble) for comprehensive coverage.
High Safety Profile
Non-irritating, suitable for sensitive skin formulations.
Synergistic Performance
Enhances SPF when combined with other UV filters.
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Use
Mexoryl SX: There is no specific fixed dosage. Usually, it is adjusted according to the formula design and the desired protection level of the product.
Mexoryl XL: The maximum allowable concentration varies by region. In the European Union, it is 10%. In actual product formulations, the dosage is usually adjusted according to the specific formula and the required SPF value.
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Skincare Products
Some daily skin - care products, such as moisturizers and hand creams, also contain Mexoryl SX or XL to provide users with UVA and UVB protection during daily skin care.
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Sunscreen Products
Both Mexoryl SX and XL are widely used in various sunscreen products, such as sunscreens, sun lotions, and sun sprays. They can provide effective UVA and UVB protection, prevent sunburn and skin aging, and reduce the risk of skin cancer.
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Multifunctional Cosmetics
They can also be added to multifunctional cosmetics with sunscreen functions, such as BB creams, CC creams, and makeup primers. These products can not only adjust the skin tone and provide basic skin care but also offer sunscreen protection.

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

Animal Testing
Not animal tested

Vegan
Does not contain animal-derived components

GMO
No data available

