Consumer interest in sustainable alternatives to conventional cosmetic ingredients continues to grow. With its type-1 collagen Neosilk, PolyNeo is successfully combining effectiveness and responsibility in a wide range of applications.
Countless market and opinion research studies have confirmed for many years now the ongoing trend towards sustainable products in all areas of life. Younger generations in particular are now also asking questions about the nature, origin and environmental impact of individual cosmetic ingredients. These questions are just as important to many consumers as their interest in caring for their skin and rejuvenating its appearance. This is proving to be a challenge for the cosmetics industry.
Up until a few years ago, the main focus was still on the development process and, more crucially, on the question of whether manufacturers were using animal testing to verify the effectiveness and tolerability of their products. The fact that substances such as elastin, glycerin, creatine or retinol are of animal origin was largely ignored. This is increasingly no longer the case, which is why functionally equivalent alternatives are now being demanded like never before for the development of new cosmetic products.
One ingredient that has now become almost indispensable for modern anti-ageing cosmetics is collagen. This structural protein that is also found in human connective tissue forms a type of supportive framework for the layers of skin above it. As it breaks down naturally as part of the skin ageing process, characteristic lines appear that anti-ageing products are designed to counteract with the use of collagen as an ingredient. Conventional collagen, especially the type-1 collagen that is relevant to the cosmetics industry, has been – and still is – primarily sourced from bovine and pig skin as well as bovine and pig bones. Despite the fact that these are generally by-products from the food industry, conventional collagen does not meet the requirements of an optimally sustainable production process.
With Neosilk, PolyNeo has successfully developed a type-1 collagen that is produced sustainably from natural silk fibres through simple extraction using distilled water, thus doing away with the use of animal-based raw materials. This means that animals are not harmed or otherwise negatively affected by the production process.
In addition to its high purity, Neosilk is characterized above all by its convincing homogeneity to human collagen and thus forms an important basis for a wide range of products in cosmetics and aesthetic medicine. Users benefit from the positive properties of the active ingredient. Thanks to its excellent biocompatibility, Neosilk is ideal for use in skin care products that counteract the skin's natural ageing process or help damaged skin to regenerate. With Neosilk, PolyNeo offers a simple way of compensating for collagen deficiency and promoting the skin's self-healing powers through the targeted use of collagen.
Neosilk has already successfully demonstrated its suitability in numerous products from international cosmetics manufacturers. Neosilk is now used in all common product types such as cleansing gels, lotions, creams, masks or as an eye serum and lip balm as well as in regenerating collagen-based injection solutions. As a dietary supplement, Neosilk collagen has a positive effect on skin cell formation processes and counteracts wear-related joint complaints. Neosilk is also used in products for the protection and regeneration of the oral mucosa and eye tissue in veterinary medicine. In all applications, Neosilk impresses with its regenerative effect on the skin structure as well as its high purity and anti-allergic properties.
“With Neosilk, we are offering our customers another high-value component for innovative products”, says Eduard Albrecht, Managing Director of Frankfurt-based PolyNeo GmbH. “With its unique combination of the tried-and-tested effect of a type-1 collagen and sustainable sourcing, it establishes the foundation for products created in line with the needs and requirements of attractive target-group markets.”
