Shiseido. has filed a patent for a water-in-oil emulsion composition that includes salicylic acid, organic modified clay mineral, sorbitan fatty acid ester, and coloring material. The composition remains stable over time, making it suitable for use in makeup cosmetics. GlobalData’s report on Shiseido gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on Shiseido, Nanoemulsion cosmetics was a key innovation area identified from patents. Shiseido's grant share as of January 2024 was 27%. Grant share is based on the ratio of number of grants to total number of patents.
The patent application (Publication Number: US20240024211A1) discloses a water-in-oil emulsion composition that includes salicylic acid, an organically modified clay mineral, a sorbitan fatty acid ester, and a coloring material. The composition must contain at least 0.5% by mass of salicylic acid, with the organically modified clay mineral present in an amount ranging from 0.1 to 5.0% by mass based on the total composition. Additionally, the composition may include a polyether-modified silicone and polyethylene glycol to enhance its properties.
Furthermore, the composition may feature sorbitan sesquiisostearate as the sorbitan fatty acid ester. The patent also covers a makeup cosmetic product that incorporates this unique water-in-oil emulsion composition. By combining these specific ingredients in the disclosed proportions, the patent aims to create a cosmetic product that offers enhanced benefits for the skin. The inclusion of salicylic acid, known for its exfoliating properties, along with other key components, showcases a novel approach to formulating makeup cosmetics that may provide improved skincare benefits to users.
To know more about GlobalData’s detailed insights on Shiseido, buy the report here.
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