Guangzhou Yangsen Pharmaceutical Co., Ltd. Awarded Invention Patent

China Guangzhou, March 3, 2025 — Guangzhou Yangsen Pharmaceutical Co., Ltd. (hereinafter referred to as "Yangsen Pharmaceutical") announced that its independently developed invention patent "A preparation method and application of a compound fermented filtrate containing jasmine and tea extracts" (Authorization No.: ZL202310913129.0) has been authorized by the State Intellectual Property Office. This patent uses natural plant ingredients as its core, and through innovative bio-fermentation technology, it has developed a "jasmine tea polyphenol fermented filtrate" with multiple skin care effects, injecting new green technology into the skin care product industry.

I. Technological Breakthrough: Compound Fermentation Technology Empowers Natural Ingredients

This patent uses jasmine ( Jasminum Sambac) extract, oolong tea extract, and tea polyphenols as raw materials, innovatively using mixed strains for synergistic fermentation, breaking through the limitations of traditional single fermentation processes. By precisely controlling the fermentation conditions, the rich aroma of jasmine and the fresh characteristics of tea polyphenols are successfully deeply integrated, giving the filtrate a unique "jasmine green tea" fragrance. It retains the advantages of jasmine's rich and lasting fragrance while avoiding the greasy feeling that may be produced by single fermentation, making the sensory experience more in line with modern consumers' pursuit of freshness and naturalness.

II. Core Efficacy: Multi-dimensional Anti-aging, Synergistic Enhancement

Experimental verification shows that, "Jasmine tea polyphenol fermented filtrate" (registered full ingredients: yeast/acetic acid bacteria/black tea fermentation products, lactic acid bacteria fermentation products, jasmine extract, tea extract, tea polyphenols, etc.) exhibits significant skin care efficacy:

Soothing and Repairing : By regulating the skin's microecological balance, it quickly alleviates sensitive reactions caused by external stimuli;

Antioxidant Brightening : Compound polyphenol components synergistically eliminate free radicals, and the antioxidant efficacy is more than 50%；

Anti-wrinkle and Firming : Activates collagen synthesis pathways, improving fine lines and skin elasticity;

Long-lasting Moisturizing : Natural moisturizing factors in the fermentation products form a water-locking barrier, continuously improving dry skin.

• Market Value: Green Technology Leading Industry Trends

With consumers placing increasing importance on "natural, safe, and effective" skincare concepts, Yangsen Pharmaceutical, relying on its bio-fermentation technology advantages, deeply integrates traditional herbs with modern technology. This patent achievement not only solves the industry pain point of the limited efficacy of single-plant fermentation, but also, through fully traceable ingredients and a formula design without harmful additives (including 1,2-hexanediol, 1,2-pentanediol, etc., a mild preservative system), conforms to the Clean Beauty international trend and is expected to be rapidly applied in high-efficacy categories such as essence, face cream, face mask, and ampoule.

Company Outlook: Continuous Deep Cultivation of Natural Active Ingredients

As an innovative enterprise focusing on the research and development of plant active ingredients, Yangsen Pharmaceutical has built a complete technology chain covering fermentation engineering, plant extraction, and preparation processes. The company's R&D head said: "In the future, we will continue to optimize the industrialization path of 'jasmine tea polyphenol fermented filtrate' and plan to expand its application in anti-pollution and oil-based skin care synergy, and several series of products using this patented ingredient have been launched in 2024."

IV. About Guangzhou Yangsen Pharmaceutical Co., Ltd.

Guangzhou Yangsen Pharmaceutical Co., Ltd. is a national high-tech enterprise, focusing on the development of natural plant active ingredients and research on biotransformation technology, with more than 12 national invention patents. Products are widely used in skin care products, health foods, and medical beauty fields. The company adheres to the concept of "technology empowering nature" and is committed to providing safe and effective green and healthy solutions for global consumers.

(Friendly reminder: The mechanisms and data described in this article are based on scientific research by Yangsen R&D Innovation Center. Specific applications should comply with relevant laws and regulations; in addition, this article introduces the efficacy of raw materials. In actual applications, products shall be based on registration and efficacy reports, and the description of efficacy shall comply with cosmetic regulatory standards.)