{"id":24977,"date":"2026-05-20T07:00:00","date_gmt":"2026-05-20T05:00:00","guid":{"rendered":"https:\/\/www.industries-cosmetiques.fr\/?p=24977"},"modified":"2026-05-18T19:50:31","modified_gmt":"2026-05-18T17:50:31","slug":"natursol-bioseven-biodegradable-cationic-polymer-for-rinse-off-formulations","status":"publish","type":"post","link":"https:\/\/www.industries-cosmetiques.fr\/en\/natursol-bioseven-biodegradable-cationic-polymer-for-rinse-off-formulations\/","title":{"rendered":"Natursol BioSeven: biodegradable cationic polymer for rinse-off formulations"},"content":{"rendered":"

SNF presents Natursol Bioseven, a biodegradable cationic polymer for foaming hair and body formulations, introduced at in-cosmetics 2026 and designed for integration into existing wash bases.<\/strong><\/p>\n

SNF presented Natursol Bioseven at in-cosmetics 2026. The product is presented as a new-generation cationic polymer developed for foaming rinse-off applications, in particular shampoos and shower gels.<\/p>

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Positioning and environmental profile<\/h2>\n

Natursol Bioseven is presented as an alternative to the polyquaterniums used in shampoos and shower gels.<\/p>\n

The polymer achieves a biodegradability level of over 60 % in 28 days according to OECD 301F, a parameter mentioned as relevant for raw material selection.<\/p>\n

The substance is patent-protected and has been developed to meet today's formulation constraints, notably compatibility with a wide range of surfactant systems and robustness to industrial process conditions.<\/p>\n

Functional properties and formulation compatibility<\/h2>\n

Designed for foaming systems, Natursol Bioseven delivers the functional benefits cited for hair and skin applications: improved detangling, especially on fine hair, without build-up.<\/p>\n

On the skin, the polymer contributes to a soft feel after rinsing.<\/p>\n

It supports the formation of fine, dense and stable foam.<\/p>\n

The polymer can be incorporated into a variety of cleansing bases (shampoos, shower gels, facial cleansers) and has good tolerance to pH variations and electrolytes, making it easy to integrate into existing formulations.<\/p>\n

Natursol Bioseven is a liquid, cold-processable solution designed to be intuitive to use and compatible with standard manufacturing processes.<\/p>","protected":false},"excerpt":{"rendered":"

SNF pr\u00e9sente Natursol Bioseven, un polym\u00e8re cationique biod\u00e9gradable pour formulations moussantes de cheveux et corps, introduit \u00e0 in\u2011cosmetics 2026 et con\u00e7u pour l\u2019int\u00e9gration dans bases de lavage existantes. SNF a pr\u00e9sent\u00e9 Natursol Bioseven \u00e0 in\u2011cosmetics 2026. Le produit est pr\u00e9sent\u00e9 comme un polym\u00e8re cationique de nouvelle g\u00e9n\u00e9ration d\u00e9velopp\u00e9 pour les applications rinse\u2011off moussantes, en particulier […]<\/p>\n","protected":false},"author":1,"featured_media":24976,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"external_url":"","footnotes":""},"categories":[51],"tags":[60],"class_list":{"0":"post-24977","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ingredients","8":"tag-info-produit"},"acf":{"nc":"hvanhoute@snf.com","nc2":"flocare@snf.com","nc3":"cgarcia@entext.snf.fr","nc4":"","nc5":""},"_links":{"self":[{"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/posts\/24977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/comments?post=24977"}],"version-history":[{"count":1,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/posts\/24977\/revisions"}],"predecessor-version":[{"id":24983,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/posts\/24977\/revisions\/24983"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/media\/24976"}],"wp:attachment":[{"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/media?parent=24977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/categories?post=24977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.industries-cosmetiques.fr\/en\/wp-json\/wp\/v2\/tags?post=24977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}