Clariant launches Hostapon^™ CT solid: The Gentle Giant expanding the mild surfactant portfolio

MUTTENZ, April 14, 2026 - Clariant introduces Hostapon CT solid, a salt-free taurate surfactant that expands the portfolio of mild cleansing for cosmetic applications. Positioned as one of the "Gentle Giants”, Clariant’s mild surfactants portfolio, this new ingredient delivers powerful foam-boosting performance while maintaining good mildness, addressing the rapidly growing consumer demand for gentle yet effective cleansing solutions.

The launch responds to a market shift, as dry skin claims in new cosmetic product launches have surged substantially from just 0.6% in 2023 to 3.9% in 2025¹. With 51% of German adults suffering from dry skin, consumers increasingly seek products formulated with less irritating, mild ingredients that protect the skin barrier and deliver luxurious sensory experiences. Hostapon CT solid meets this demand by offering formulators a high-performance solution that elevates everyday cleansing into a premium, skin-friendly experience.

Hostapon CT solid provides formulators with flexibility in creating sophisticated cleansing products. The surfactant contains an impressive 90% active content and delivers superior foam stability maintaining longer-lasting, cloud-like foam that enhances the consumer experience. Its anionic sodium methyl cocoyl taurate composition allows for clear formulations that offer silky lubricity and mildness suitable for sensitive skin applications.

The product's technical advantages extend beyond foam performance. Hostapon CT solid demonstrates higher oil stability compared to other taurates, ensuring formulation integrity across varied conditions. The lower salt content provides greater formulation flexibility, allowing cosmetic chemists to craft innovative textures ranging from pearlescent shampoos to clear luxurious body and facial washes. This versatility makes it an ideal choice for premium cleansers targeting consumers with dry and sensitive skin concerns.

"Hostapon CT solid represents an important addition to our surfactant portfolio, combining the power of exceptional cleansing performance with the gentleness that today's consumers demand," said Catherine Breffa, Head of Marketing Personal and Home Care at Clariant. "We've created a true 'Gentle Giant' that empowers formulators to develop luxurious, high-performing products that respect skin health. This ingredient supports the market's evolution toward products that deliver both efficacy and mildness."

Sustainability remains central to Clariant's innovation strategy. Hostapon CT solid reflects this commitment with an 80% Renewable Carbon Index (RCI) and ready biodegradability . The product is available with RSPO Mass Balance certification, enabling sustainable sourcing of renewable ingredients, while delivering premium performance. This combination of environmental responsibility and technical excellence positions Hostapon CT solid as a forward-thinking choice for brands committed to both consumer wellbeing and planetary health.

Hostapon CT solid unlocks a variety of formulation possibilities for skin and hair care applications, enabling cosmetic manufacturers to amplify foam performance and address the growing consumer preference for mild, effective cleansing ingredients. With its combination of high active content, superior stability, and gentleness, this surfactant empowers brands to create differentiated products that transform everyday cleansing routines into luxurious, skin-caring experiences.

Hostapon^™ IS A TRADEMARK OF CLARIANT. 

[1] Source: Mintel “A Year of Innovation in Soap, Bath & Shower, 2025”

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