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Sun protection has gone daily. Consumers aren’t just chasing high SPF anymore—they want protection that feels like nothing on the skin. ShieldBiso™ OMC (Ethylhexyl Methoxycinnamate) fits that need. Its high purity and strong oil solubility give formulators room to dial in a lightweight, non-greasy texture without compromising UV defense. Simply put, it’s the workhorse behind many daily-wear sunscreens.

The conversation in sun care has shifted. We’re past the point where a high SPF number alone sells a product. The focus is now firmly on UVA performance—specifically, protecting against the 340–400 nm range linked to photoaging. Regulators in the U.S. and EU are enforcing stricter UVA-PF ratios, and the market is responding. The challenge for formulators hasn't changed: how do you cover the full spectrum effectively? Avobenzone (AVB) remains the most efficient tool for that critical long-wave UVA band. However, its performance is entirely dependent on the quality of the raw material going into the vat. Bisor Corporation’s ShieldBiso™ AVB​ approaches this by prioritizing high purity and batch consistency, offering a stable starting point for modern formulations.

High-SPF sunscreen formulation involves a direct correlation between actives concentration and formulation viscosity. As filter loading increases to meet elevated UV protection targets, total solids content rises. This typically results in increased occlusivity and a heavier skin feel, which can limit consumer acceptance. Bisor Corporation’s ShieldBiso™ S​ (Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine) provides a technical solution based on high absorption efficiency, allowing formulators to achieve target SPF and UVA-PF values without a proportional increase in formulation solids.

If you’ve spent any time formulating for sensitive skin, you know the drill. You need enough biological activity to calm inflammation, but you can’t afford to introduce new variables that trigger a flare-up. Botanical chamomile extracts have always been a bit of a gamble. Depending on the season and the soil, the isomer ratios drift, and coumarin contamination is a recurring QC headache. Standard synthetic routes aren't much better—they often yield racemic mixtures that lack the specific stereochemistry the skin actually recognizes. We got tired of making those compromises, so we went back to the drawing board. By using a controlled fermentation process, we locked in the high-activity conformation from the very start. The result is ActiBiso™ Bisabolol 95.

Formulating sunscreen is always a trade-off. You want high SPF and full coverage, but you also want it to feel light and look clear on the skin. ShieldBiso™ M (INCI: Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, or MBBT) handles this balance. It uses micro-fine organic particles to do two things at once: absorb UV chemically and scatter it physically.

Stop choosing between SPF performance and formulation stability. With ShieldBiso™ IMC, you get both.

In the pursuit of effective sun protection, formulators constantly face challenges: maintaining high efficacy while ensuring ingredient compatibility and long-term stability. ShieldBiso™ IMC (Isoamyl p-Methoxycinnamate) is engineered to overcome these limitations.

Retinoic acid is the end point of the Vitamin A pathway. It binds to RAR receptors to push collagen production—this is why it works for wrinkles. But there is a hard limit: it is a prescription drug. You cannot legally list it in a cosmetic INCI deck. On top of that, the irritation is severe. Redness, peeling, and burning are standard side effects. For these reasons, HPR is replacing it in commercial skincare.

Honestly, most people still think sunscreen is just for avoiding a sunburn on vacation. But if you’re serious about keeping skin firm and smooth, daily UV defense is the only way to do it. We built ShieldBiso™ XL​ because the old filters were failing—they’d break down in the sun and force us to use heavy stabilizers that ruined the feel.

In the sun care industry, “gentle”is often treated as a marketing buzzword rather than a quantifiable technical metric. Brands frequently face a compromise: pursuing high-level protection usually requires high concentrations of chemical filters, which increases the risk of irritation; while claiming “clean beauty” often means sacrificing efficacy or sensory feel.

At Suzhou Sunland, we believe that true gentleness stems from clean molecular design, not from fixing problems at the end of the formulation process. This is the core idea behind ShieldBiso™ SX.

With the continuous development of the global sunscreen market in the direction of high SPF, high UVA protection and lightweight skin feeling, the market demand for ultraviolet filters with high protection efficiency, excellent stability and good formula compatibility continues to grow. As a high-performance broad-spectrum ultraviolet filter,   ShieldBiso^TM MAX AB99 (INCI NAME: Tris-biphenyl Triazine) has become one of the important choices in the development of modern sunscreen products because of its excellent light stability, high light absorption efficiency and excellent formula adaptability.