| SUNJIN BEAUTY SCIENCE: How Much Does the Sun Protection Value Increase When Using a Sunscreen with Dispersion? | Sunjin Beauty Science (formerly Sunjin Chemical) | It is commonly known that using sunscreen in the form of a dispersion is more effective in enhancing the sun protection performance of sunblock products compared to using sunscreen in powder form. We have confirmed that when using the same ZnO contents, s...Vea Mas It is commonly known that using sunscreen in the form of a dispersion is more effective in enhancing the sun protection performance of sunblock products compared to using sunscreen in powder form. We have confirmed that when using the same ZnO contents, sunscreen in dispersion form provides over 30% higher SPF compared to sunscreen in powder form through internal in-vivo test. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: OMC Free Sunscreen Formulations by Sunjin | Sunjin Beauty Science (formerly Sunjin Chemical) | We would like to introduce Octinoxate (OMC) free sunscreen formulations. OMC is one of the banned chemicals in Hawaii due to its toxic effects on marine environment. | ||
| SUNJIN BEAUTY SCIENCE: Introducing an O/W Mineral Sunscreen with UV Protection of SPF50 & PA4+! | Sunjin Beauty Science (formerly Sunjin Chemical) | In this issue, we will introduce a transparent O/W mineral sunscreen formulation with a reliable UV protection of SPF50 & PA4+. | ||
| Subscribe Sunjin’s YouTube Channel to Watch the Webinars You May Have Missed! | Sunjin Beauty Science (formerly Sunjin Chemical) | In November webinar, we had introduced our new emulsifier, MLB-Polar with strong emulsifying capacity for sunscreen formula with organic UV filters. | ||
| SUNJIN BEAUTY SCIENCE: How to Improve the UV Performace of Your Product | Sunjin Beauty Science (formerly Sunjin Chemical) | Today, for those of you who want to learn how to improve the UV protection of your sunscreen products, we would like to introduce the advantage of using mineral filter dispersions. | ||
| SUNJIN BEAUTY SCIENCE: UV Filters with FDA NDC Codes by Sunjin | Sunjin Beauty Science (formerly Sunjin Chemical) | We would like to introduce Sunjin's products with NDC code. The NDC code for UV Filters is required by the FDA to sell a sunscreen which is an OTC (Over-the-counter) drug in the U.S. market. | ||
| SUNJIN BEAUTY SCIENCE: Baby Sun Care formulation for Chinese market! | Sunjin Beauty Science (formerly Sunjin Chemical) | Sunjin Beauty Science has developed a formulation for Zinc Only SPF30, PA3+ using only 20% of SUNZnO-AS and non-nano zinc oxide surface-treated with Triethoxy caprylylsilane as a sunscreen raw material in order to meet these Chinese regulations. | ||
| SUNJIN BEAUTY SCIENCE: Introducing a Capsule Product with Light Feeling and High UV Protection for Sunscreen Gel Formulation! | Sunjin Beauty Science (formerly Sunjin Chemical) | We will introduce Hybrid series, which is PMMA capsule product, offering a way to use chemical UV filter in water phase in this issue. Most chemical sunscreens are meant for use in oil phase, but Hybrid series can be used in water phase. This allows for t...Vea Mas We will introduce Hybrid series, which is PMMA capsule product, offering a way to use chemical UV filter in water phase in this issue. Most chemical sunscreens are meant for use in oil phase, but Hybrid series can be used in water phase. This allows for the use of sunscreen for both in oil and water phase and maximizes the effectiveness of sun protection. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: Use ‘Zinc Oxide Dispersion’ to Create a Formulation with High UV Protection and Transparency for Customers! | Sunjin Beauty Science (formerly Sunjin Chemical) | This study was conducted to manufacture a dispersion by mixing Zinc Oxide with different particle sizes in the optimal ratio to maximize transparency and sun protection performance, and to develop a O/W sunscreen product with high sun protection performan...Vea Mas This study was conducted to manufacture a dispersion by mixing Zinc Oxide with different particle sizes in the optimal ratio to maximize transparency and sun protection performance, and to develop a O/W sunscreen product with high sun protection performance using it. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: Explore Light Touch Sunstick with a Smooth Sensation! | Sunjin Beauty Science (formerly Sunjin Chemical) | In this issue, we will introduce the ‘Light Touch Sunstick’, which provides a smooth and refreshing sensation without a white cast. The Light Touch Sunstick features a refreshing and invigorating sensation, using microbeads and a titanium dioxide dispersion in a sunscreen...Vea Mas In this issue, we will introduce the ‘Light Touch Sunstick’, which provides a smooth and refreshing sensation without a white cast. The Light Touch Sunstick features a refreshing and invigorating sensation, using microbeads and a titanium dioxide dispersion in a sunscreen stick formulated with organic UV filters, thus reducing the oily sensation. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: Utilize Sunjin’s Clinical Services (In-Vivo & In-Vitro) to Expedite the Formulation Development Process! | Sunjin Beauty Science (formerly Sunjin Chemical) | At Sunjin Beauty Science, we offer a Free Clinical Test Service (in-vivo & in-vitro) for customers developing sunscreen formulations containing our raw materials. Our testing standards comply with international regulations (UVB: ISO24444, UVA: ISO24442), ...Vea Mas At Sunjin Beauty Science, we offer a Free Clinical Test Service (in-vivo & in-vitro) for customers developing sunscreen formulations containing our raw materials. Our testing standards comply with international regulations (UVB: ISO24444, UVA: ISO24442), and upon request, we can also conduct in-vitro (UVA) testing following the guidelines of the US FDA. Furthermore, with over 1000 clinical trials conducted annually and regular calibration with external accredited clinical institutions, we provide reliable and trustworthy data. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: T-80 Series, the Key to Improve UV Protection and Coverage in a Makeup Formulation | Sunjin Beauty Science (formerly Sunjin Chemical) | In this newsletter, we will introduce T-80 series, the TiO2 which can improve both UV protection and coverage at the same time. Also, these are especially specialized for makeup formulation that requires dark shades. T-80 series is a core/shell typed non-nano TiO2 surrounded by a continuous silica layer. Due to this structural characteristic, it has superior UV blocking ability than pigment TiO2 when applied to a makeup products with a sunscreen...Vea Mas In this newsletter, we will introduce T-80 series, the TiO2 which can improve both UV protection and coverage at the same time. Also, these are especially specialized for makeup formulation that requires dark shades. T-80 series is a core/shell typed non-nano TiO2 surrounded by a continuous silica layer. Due to this structural characteristic, it has superior UV blocking ability than pigment TiO2 when applied to a makeup products with a sunscreen efficacy. Vea Menos | ||
| SUNJIN BEAUTY SCIENCE: OMC Free Mineral Sun Milk Formulations by Sunjin | Sunjin Beauty Science (formerly Sunjin Chemical) | We would like to introduce a Mineral Sun Milk Formulation that does not contain PEG, Silicone, and OMC, which is one of the banned chemical sunscreens in Hawaii. |
