# Low-Carbon Laundry Detergents Syensqo Released a Drop-In Sustainable Laundry Surfactant By Grace Mahas | Written with AI assistance | Published 2026-03-05 | Fashion Source: Trend Hunter, https://www.trendhunter.com/trends/rhodasurf-b-up References: [cosmeticsbusiness](https://cosmeticsbusiness.com/syensqo-launches-rhodasurf-b7-up-a-natural-and) & [syensqo](https://www.syensqo.com/en/product/rhodasurf-b7)  [Syensqo](https://www.trendhunter.com/trends/coldwash-detergents) has added Rhodasurf B7 UP to its laundry care portfolio — a natural laureth-7 surfactant designed for [liquid laundry detergents](https://www.trendhunter.com/trends/concentrated-liquid-laundry-detergents) and hard surface care formulations. Manufactured at its [ISCC PLUS](https://www.trendhunter.com/trends/samsonite-2)-certified ethoxylation facility in Moerdijk, the Netherlands, the ingredient is produced using bio-circular, upcycled ethylene oxide feedstocks that cut net CO2 emissions by more than 90% compared to conventional petrochemical-based grades. What makes Rhodasurf B7 UP particularly practical is its drop-in compatibility — it delivers identical detergency, wetting, and solubilizing performance to standard laureth-7, meaning brands can integrate it without reformulating existing products or restructuring supply chains. The surfactant also holds Ecocert and Ecolabel compatibility, slotting neatly into the growing demand for certified, lower-impact formulations. It sits within Syensqo's broader UP Circular Solutions range, which takes a mass-balance approach to incorporating upcycled raw materials without sacrificing functional performance. ## Trend Insights (Trend Hunter) - Score: 6.5/10 - Popularity: 61% | Activity: 70% | Freshness: 65% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Fashion](https://www.trendhunter.com/fashion) > [Cosmetics](https://www.trendhunter.com/cosmetics) ## Key Themes ### Why This Trend Is Growing - **Bio-circular Surfactants:** Offers a pathway for substituting petrochemical feedstocks with upcycled bio-based inputs that substantially lower lifecycle CO2 while retaining performance. - **Drop-in Sustainable Replacements:** Enable brands to adopt lower-impact ingredients without reformulation or supply-chain disruption, preserving product functionality and market continuity. - **Mass-balance Upcycling Certifications:** Create trust frameworks where certified mass-balance approaches verify the use of upcycled feedstocks and unlock premium positioning for greener formulations. ### Industries Being Reshaped - **Household Cleaning Products:** Faces the potential to differentiate through certified low-carbon formulations that meet consumer demand for sustainability without sacrificing cleaning efficacy. - **Chemical Manufacturing and Ethoxylation:** Can transform production economics and emissions profiles by scaling ISCC PLUS and similar processes that integrate upcycled ethylene oxide into existing plants. - **Consumer Goods Packaging and Supply Chain:** Stands to benefit from streamlined adoption of drop-in ingredients that reduce scope-3 emissions reporting complexity and enable greener brand narratives. ## Related on Trend Hunter - [Intensely Hydrating Anti-Aging Creams](https://www.trendhunter.com/trends/hyalu-b5-suractivated-cream.md) - [Fragrance-Focused Innovation Challenges](https://www.trendhunter.com/trends/indovinya.md) - [Sustainable Ingredient Platforms](https://www.trendhunter.com/trends/plantbased-preservatives.md) - [Carbonated Skincare Technologies](https://www.trendhunter.com/trends/carbonated-foam.md) - [Free-From Household Cleaners](https://www.trendhunter.com/trends/multi-surface-eco-cleaner.md) - [Prairie Fibre Bioplastics](https://www.trendhunter.com/trends/enviroway-biodegradable-pellets.md) - [Water-Based Lactic Acid Serums](https://www.trendhunter.com/trends/lactic-acid-serum.md) - [Scentless Personal Care Capsules](https://www.trendhunter.com/trends/bio-d.md) - [Free-From Fabric Refreshers](https://www.trendhunter.com/trends/cotton-fresh-fabric-refresher.md)