ShieldBiso™ PS15(Polysilicone-15)--Redefining the Core Power of Next-Generation Photoprotection Technology

In the era of global sun protection technology innovation, Suzhou Sunland Pharmatech Co., Ltd. launched a new generation of light protection core component-ShieldBiso™ PS15 (Polysilicone-15) with a forward-looking scientific research layout.

This innovative UV absorber combines silicone's excellent stability with the synergistic advantages of high-efficiency UV absorption groups with a breakthrough molecular design, which brings a safer, more lasting and more comfortable innovative experience for sunscreen products.
I. Principle of science and technology: silicone's structural empowerment makes it an ultra-high stable absorption system.

The molecular structure of ShieldBiso™ PS15 (Polysilicone-15)  realizes the deep integration of silicone and UV absorption groups, which can not only absorb UV energy efficiently, but also quickly convert the absorbed energy into harmless heat energy through intramolecular electron recombination.

In this process, almost no degradation by-products are produced, which makes it far more stable and durable than traditional chemical sunscreens.

Advantages and highlights:

◊Almost no photodegradation-no rapid failure due to sun exposure

◊High absorption efficiency-UVA and UVB dual-band robust absorption

◊Stable structure-ensure the stability and lasting performance of the formula system.

II. core competitiveness: strengthening the protection experience in multiple dimensions

1.Extreme light stability: peace of mind for protection from attenuation. Traditional sunscreens may lose up to 50% of their performance within 2 hours of sunlight exposure.

With excellent light tolerance, ShieldBiso™ PS15(Polysilicone-15) can maintain a stable protection ability under long-term exposure conditions, and can maintain a reliable barrier from commuting in the morning to outdoor in the afternoon, greatly reducing the uncertainty of sun protection failure.

2.Super water and sweat resistance: the trump card for outdoor scenes.

With the high hydrophobicity of silicone structure, ShieldBiso™ PS15(Polysilicone-15) has shown outstanding performance in waterproof and sweat-proof.

The experimental data show that the formula can still maintain the sunscreen efficacy of ≥80% after soaking in water, and truly realize lasting protection, more peace of mind after one application.

3.Excellent formula compatibility: strong support of stable system.ShieldBiso™ PS15(Polysilicone-15) can coexist harmoniously with many kinds of oil-phase substances, emulsifiers and other common sunscreens (such as Avobenzone, Oxaline, etc.), which significantly reduces the risks of delamination and crystallization in the formula, and guarantees the stable performance of the product in the whole life cycle.

4.Prolonging the protective aging: the frequency of touch-up coating is further reduced.

By delaying photodegradation, ShieldBiso™ PS15(Polysilicone-15) can effectively extend the protection time of sunscreen film, so that consumers can enjoy a more lasting protection experience in the same environment.

5.Mild and safe: suitable for children and sensitive skin

It has mild molecular structure and low irritation, which is very suitable for sensitive skin characteristics, and can also be used in sunscreen products for infants, providing reliable protection for more fragile skin.

III.Wide application scenarios: All-round light protection factor from daily to professional.

With its multi-dimensional advantages,ShieldBiso™ PS15(Polysilicone-15) can be widely used in the following product systems:

• High-magnificationoutdoor sunscreen products

When compounded with physical sunscreens such as zinc oxide, it can create SPF50+/PA++++ professional outdoor sunscreens with high strength and long duration.

• Functional daytime skin care (anti-aging, whitening, etc.)

High stability makes it easy to blend in with daytime essence and daily milk, helping to realize the double-effect integration of sunscreen+efficacy.

• Special sunscreen for children and sensitive muscles

Mild formula characteristics make it an ideal main ingredient of low-irritation sunscreen products.

• Waterproof sunscreen cosmetics

When used in makeup with sunscreen value, such as foundation and pre-makeup milk, it can obviously improve the stability of makeup holding and protection.

IV.Insight into market trends: High-gloss stability is becoming the core of new consumption decisions.

In recent years, consumers' attention to lasting protection and moderate safety has increased rapidly.

The latest industry research shows that the annual growth rate of sunscreen products with high gloss stability label has reached 35%, far exceeding the traditional sunscreen products.

The advantages of ShieldBiso™ PS15(Polysilicone-15) just meet the market demand for high-performance formula and provide a solid foundation for the brand to build a competitive barrier.

V.Future Prospect: Leading the new direction of light protection technology

Suzhou Sunland Pharmatech Co., Ltd. will continue to drive research and development with innovation, and launch more application breakthroughs around ShieldBiso™ PS15(Polysilicone-15):

✔Synergy with new bio-based sunscreen: explore a safer and more environmentally friendly compound scheme

✔Expanding the anti-blue light and multiple light protection system: dealing with the potential damage caused by electronic screen and visible light irradiation

✔Sustainable green process upgrading: further improving the environmental friendliness and production efficiency of ingredients.

As the core material of the next generation of optical protection technology, ShieldBiso™ PS15(Polysilicone-15) has demonstrated strong technical potential and will continue to help the industry move towards higher standards of safety and stability.

For more product information or technical support, please contact Suzhou Sunland Pharmatech Co., Ltd. We look forward to working with industry partners to jointly promote the future innovation of light protection technology.