{"id":5391,"date":"2026-09-09T11:41:02","date_gmt":"2026-09-09T08:41:02","guid":{"rendered":"https:\/\/biophot.lv\/?p=5391"},"modified":"2026-09-09T11:42:09","modified_gmt":"2026-09-09T08:42:09","slug":"polyclay-uv-scientists-and-entrepreneurs-discuss-the-potential-of-coffee-and-tea-by-products-in-cosmetics","status":"publish","type":"post","link":"https:\/\/biophot.lv\/en\/polyclay-uv-nosleguma-zinatnieki-un-uznemeji-diskute-par-kafijas-un-tejas-blakusproduktu-potencialu-kosmetika\/","title":{"rendered":"At the conclusion of POLYCLAY-UV, scientists and entrepreneurs discuss the potential of coffee and tea byproducts in cosmetics"},"content":{"rendered":"

On September 2nd, the \u201cBioPhoT\u201d implemented by the Latvia University of Life Sciences and Technologies (LBTU) took place\u201d POLYCLAY-UV project<\/a> closing event \u201cFrom espresso to SPF \u2013 the second life of coffee and tea by-products in cosmetics.\u201d During the event, scientists, entrepreneurs, and industry experts discussed the potential of by-products in creating new, sustainable raw materials, as well as the path from a scientific idea to a market-demanded product.<\/strong><\/p>\n\n\n\n

The POLYCLAY-UV project investigates how polyphenols present in coffee and tea by-products can be used together with clay to develop novel polyphenol-clay composites with potential applications in cosmetics and UV protection.<\/p>\n\n\n\n

The event was opened by the project's scientific supervisor, Associate Professor R\u016bta Ozola-David\u0101ne<\/strong>. Researcher and doctoral student spoke about the project idea, its development path, and the achieved results Aiga Mazurenko<\/strong>. Meanwhile, the head of the \u201cBioPhoT\u201d platform Osvalds Pugovi\u010ds<\/strong> introduced the role of the platform in the development of science-based innovations.<\/p>\n\n\n\n

Business Development and Innovation Expert Kaija Kurme-Jansone<\/strong> focused on the cooperation between researchers and entrepreneurs, as well as the path from an idea to a business opportunity. Doctor of Food Science and coffee researcher Ilze Laukal\u0113ja-Broka<\/strong> introduced the results of the consumer study conducted within the framework of the POLYCLAY-UV project.<\/p>\n\n\n\n

Byproduct as a resource<\/strong><\/h2>\n\n\n\n

In the panel discussion \u201cWhen the beverage industry becomes a source of innovation,\u201d the focus was on the by-products of coffee and kombucha production after their generation and the opportunities to use them in the context of the circular economy.<\/p>\n\n\n\n

The discussion was moderated by Ilze Laukal\u0113ja-Broka<\/strong>, and participated in Ancis Romanovskis<\/strong>, \u201cRocket Bean\u201d brand manager, Edgars Elbergs<\/strong>, co-owner of \u201cRudy's Kombucha\u201d, and Martins Eihmanis<\/strong>, Head of Marketing and Communication Department at \u201cVir\u0161i\u201d.<\/p>\n\n\n\n

During the conversation, it was emphasized that by-products should not be perceived merely as residues of the production process. In cooperation with science and other industries, they can become a valuable resource for creating new products and solutions. A significant role in this process is also played by the readiness of enterprises to form new cross-sectoral partnerships.<\/p>\n\n\n\n

From lab to market<\/strong><\/h2>\n\n\n\n

In the panel discussion \u201cWhat makes an idea market-ready?\u201d, experts discussed the prerequisites necessary for a scientific idea to become a viable and market-demanded innovation.<\/p>\n\n\n\n

The discussion was moderated by M\u0101rti\u0146\u0161 Borodu\u0161kis<\/strong>. It was attended by Gunta \u0160ulte<\/strong>, head of \u201cM\u00c1DARA Cosmetics\u201d, M\u0101ris B\u016bmanis<\/strong>, as a board member of \u201cLatvijas Finieris\u201d, Anna Ramata-Stunda<\/strong>, co-founder and CEO of \u201cAlternative Plants\u201d, as well Gundars Skudri\u0146\u0161<\/strong>, entrepreneur and founder of the Institute for Environmental Solutions.<\/p>\n\n\n\n

One of the most important takeaways from the discussion is that a good idea alone is not always enough. For an innovation to reach the market, industry needs, product applicability, regulatory requirements, consumer expectations, and market changes must be taken into account. Equally important is the ability to adapt at the right time and critically evaluate the potential of an idea, including recognizing when it is time to close a certain direction of development and make way for a new one.<\/p>\n\n\n\n

POLYCLAY-UV updates a broader question \u2013 how to connect science, industry, and circular economy principles so that a previously underutilized by-product becomes the basis for new added value.<\/p>\n\n\n\n

Photo: Ruslans Antropovs<\/p>\n\n\n\n

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POLYCLAY-UV \u2013 \u201cMultifunctional Polyphenol-Clay Composite for Natural UV Protection and Skin Health\u201d (No. PIP_BioPhoT-2025\/1-0065) \u2013 is implemented by the Latvia University of Life Sciences and Technologies (LBTU) within the framework of the long-term state research program \u201cBiomedical and Photonics Research Platform for Innovative Products\u201d.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

2. septembr\u012b notika Latvijas Biozin\u0101t\u0146u un tehnolo\u0123iju universit\u0101tes (LBTU) \u012bstenot\u0101 \u201cBioPhoT\u201d projekta POLYCLAY-UV nosl\u0113guma pas\u0101kums \u201cNo espresso l\u012bdz SPF \u2013 kafijas un t\u0113jas blakusproduktu otr\u0101 dz\u012bve kosm\u0113tik\u0101\u201d. Taj\u0101 zin\u0101tnieki, uz\u0146\u0113m\u0113ji un da\u017e\u0101du nozaru eksperti diskut\u0113ja par blakusproduktu potenci\u0101lu jaunu, ilgtsp\u0113j\u012bgu izejvielu rad\u012b\u0161an\u0101, k\u0101 ar\u012b par ce\u013cu no zin\u0101tniskas idejas l\u012bdz tirg\u016b piepras\u012btam produktam. 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