ShieldBiso™ HEB ——A new generation of efficient and environmentally friendly UVB sunscreen technology

With the continuous innovation of sun protection science, Suzhou Sunland Pharmatech Co., Ltd. has launched a new generation of high-efficiency sun protection agent-ShieldBiso™ HEB (Diethyl hexyl Butyramide Triazinone) with its profound research and development strength and formula innovation ability.

This is an innovative UVB absorbent with high efficiency protection, excellent solubility, excellent light stability and ocean friendliness, which sets a new benchmark for the efficacy and safety of sunscreen products.

Efficient protection·Excellent performance

With its unique triazine structure, ShieldBiso™ HEB has achieved stronger ultraviolet absorption capacity and higher specific extinction rate.

Studies have shown that the addition of only 2% ShieldBiso™ HEB in a water-in-oil (O/W) sunscreen lotion achieves approximately SPF 4 protection, whereas the same concentration of traditional sunscreen octyl methoxycinnamate only achieves SPF 2.5.

This means that ShieldBiso™ HEB can achieve higher SPF at lower dosages, giving formulators greater design freedom.

Excellent compatibility·Flexible formula selection

ShieldBiso™ HEB can be used alone or synergistically with a variety of organic and inorganic UV filters:

Organic sunscreens:

ShieldBiso™HMS(Homosalate), ShieldBiso™BP3(Benzophenone-3),

ShieldBiso™ ES (Phenylbenzimidazole Sulfonic Acid).

Mineral Sunscreens:

Zinc Oxide (ZnO), Titanium Dioxide (TiO₂).

The excellent compatibility not only gives the formula a more stable protective effect, but also provides a broad space for developing multifunctional sunscreen products.

Photostability upgrades · Simplified formulation development

The unique extended π-conjugated structure of ShieldBiso™ HEB effectively prevents photo-oxidation or bond breakage of molecules under light while improving light absorption efficiency.

This enables it to maintain chemical stability in strong UV environments, reducing the need for additional stabilizers in the formula, thus simplifying the formula system and improving product consistency and safety.

High solubility · Excellent dispersion and waterproof performance

Due to its excellent organic solubility, ShieldBiso™ HEB can be stably dispersed in various oily systems, ensuring the uniform distribution and lasting performance of the filter.

Simultaneously, its hydrophobic molecular structure makes it an ideal choice for waterproof and sweat-proof sunscreen products, which can maintain stable protective efficacy even in humid environment or after contact with water.

Ocean Friendly · New Standards for Environmental Safety

With the global trend of advocating "sustainable sun protection", ShieldBiso™ HEB stands out for its excellent ecological safety.

In the 48-hour toxicity experiment against marine crustaceans (Artemia larvae), even at the highest test concentration (2 mg/L), ShieldBiso™ HEB did not observe significant biological toxicity.

Compared with traditional sunscreens (such as Octocrylene), the mortality rate at the same concentration is as high as more than 50%. This fully proves the low impact and sustainability of ShieldBiso™ HEB on marine ecosystem, and it is a real ocean-friendly sunscreen material.

Regulatory Compliance · Global Trust

ShieldBiso™ HEB has passed safety assessments and regulatory certifications in many major markets around the world and is widely recognized as a safe and reliable sunscreen active ingredient:

ShieldBiso™ HEB is widely accepted in the world, which conforms to international laws and standards, and ensures the safety and compliance of product development.

Conclusion: A balanced choice between efficiency and sustainability

As a representative sunscreen material introduced by Suzhou Sunland Pharmatech, ShieldBiso™ HEB redefines the new standard of high-performance sunscreen formula with excellent protective performance, excellent photochemical stability and excellent environmental compatibility. In the future, Sunland Pharmatech will continue to devote itself to high-safety, high-efficiency and sustainable sun protection technology innovation, and provide reliable raw material solutions for global cosmetics brands.