TextiMag™: A Mineral-Based Approach to Odor Control for Modern Textiles
Why Odor Control Matters
Consumer expectations for performance apparel continue to evolve. Activewear, sportswear, socks, underwear, and workwear are expected to stay fresh for longer, perform through repeated wear and washing cycles, and meet increasingly stringent standards for both safety and sustainability.
As a result, odor management has become an important consideration for brands, manufacturers, and textile innovators seeking solutions that combine performance, durability, regulatory compliance, and supply chain transparency.
TextiMag™ is ICL’s innovative mineral-based odor control technology, developed specifically for textile applications. Built on a non-biocidal odor adsorption mechanism, TextiMag™ offers a different approach to managing odor in performance textiles.
Understanding How Odor Develops in Textiles
Sweat itself is largely odorless. Odor develops when naturally occurring skin bacteria interact with sweat components and generate volatile compounds such as isovaleric acid (IVA), ammonia derivatives, and short-chain fatty acids.
These compounds are responsible for the unpleasant odors often associated with activewear and garments worn during physical activity.
Traditionally, many odor-control technologies have focused on reducing bacterial activity. TextiMag™ takes a different approach by targeting odor molecules directly through adsorption technology.
Introducing TextiMag™ Technology
TextiMag™ is based on high-purity magnesium oxide derived from Dead Sea minerals.
Rather than relying on a biocidal mechanism, TextiMag™ works through odor adsorption. The magnesium oxide particles help capture and retain odor molecules generated during wear, reducing odor perception at the source.
This non-biocidal approach allows brands and manufacturers to address odor management without positioning the technology as an antibacterial treatment.
Key characteristics of TextiMag™ include:
- Mineral-based technology derived from Dead Sea magnesium resources
- Non-biocidal odor adsorption mechanism
- Compatible with existing textile finishing equipment
- Suitable for woven and knitted textile applications
- Applicable across polyester, nylon, cotton, and blended fabrics
- Designed to maintain key fabric performance properties, including comfort and moisture-management characteristics
Independent Performance Evaluation
TextiMag™ has been evaluated through independent third-party testing to assess odor-control performance and durability.
Clinical Wear Trial
A study conducted by CompLife Italy evaluated TextiMag™-treated garments under active wear conditions using a sensory assessment protocol.
Key findings included:
- 93% of participants reported reduced odor perception compared with untreated garments
- 90% of participants reported comfort during physical activity
The study assessed treated garments during real-use conditions, providing insight into wearer experience rather than laboratory-only measurements.
Wash Durability
Independent testing conducted by Bureau Veritas Taiwan using ISO 17299-3 methodology demonstrated strong odor-control performance following repeated home laundering cycles.
Results confirmed that TextiMag™ maintained odor adsorption performance after multiple wash cycles, supporting long-term functionality in everyday garment use.
Supporting Regulatory and Compliance Requirements
As regulatory expectations continue to evolve globally, brands are increasingly seeking technologies that support product performance while simplifying compliance considerations.
Because TextiMag™ operates through odor adsorption rather than a biocidal mechanism, it offers a differentiated approach within the odor-control category.
This enables brands and supply-chain partners to explore odor-management solutions that align with their product positioning, claims strategy, and regional compliance requirements.
As with all textile technologies, product claims should be reviewed according to local regulations and intended market applications.
Dead Sea Mineral Origin and Traceability
One of TextiMag™’s distinguishing characteristics is its origin.
The magnesium oxide used in TextiMag™ is sourced from Dead Sea minerals and benefits from ICL’s long-standing expertise in mineral extraction, processing, and innovation.
This provides:
- Traceable mineral sourcing
- Reliable industrial-scale supply
- Consistent product quality
- Global technical support network
- Established manufacturing infrastructure
For brands seeking supply-chain transparency and long-term scalability, these factors are becoming increasingly important when evaluating new textile technologies.
Integration into Existing Textile Manufacturing
TextiMag™ has been developed to fit within existing textile finishing operations.
The technology can be applied using standard padding processes commonly available within textile mills, reducing barriers to adoption and supporting efficient implementation.
In addition to product performance, brands increasingly require:
- Scalable supply solutions
- Technical support during implementation
- Reliable sourcing
- Consistent quality standards
- Global availability
TextiMag™ has been developed with these commercial requirements in mind.
Third-Party Verification and Industry Alignment
As brands continue to strengthen their product stewardship and supply chain requirements, independent third-party verification has become increasingly important when evaluating textile technologies.
TextiMag™ has achieved bluesign® APPROVED status, demonstrating compliance with one of the textile industry’s most recognized input stream management systems.
The bluesign® system evaluates chemical products against stringent environmental, health, and safety criteria, helping textile manufacturers and brands make informed sourcing decisions throughout the supply chain.
For mills, brands, and supply chain partners, bluesign® APPROVED status provides additional confidence that TextiMag™ has undergone independent third-party assessment and aligns with recognized industry standards.
Combined with its mineral-based odor adsorption technology, traceable Dead Sea magnesium origin, and independent performance testing, TextiMag™ offers brands a practical solution that supports both product performance and supply chain requirements.
Why Brands Are Exploring TextiMag™
Brands today are looking for odor-control technologies that combine performance, durability, transparency, and ease of implementation.
Key advantages of TextiMag™ include:
- Mineral-based odor adsorption technology
- Non-biocidal mode of action
- Independent third-party performance validation
- bluesign® APPROVED status
- Traceable Dead Sea magnesium origin
- Compatible with existing textile finishing processes
- Suitable for a wide range of fiber types and applications
These characteristics make TextiMag™ suitable for a wide range of applications, including activewear, sportswear, socks, underwear, workwear, and other performance textile products.
Looking Ahead
The future of textile innovation is increasingly focused on balancing performance, durability, compliance, and transparency.
TextiMag™ represents a mineral-based approach to odor management that helps brands and manufacturers address consumer expectations for freshness while supporting modern textile development requirements.
Through a combination of odor adsorption technology, independent performance validation, bluesign® APPROVED status, traceable Dead Sea mineral sourcing, and compatibility with existing textile finishing infrastructure, TextiMag™ is positioned as a practical option for brands exploring next-generation odor control.
For more information, technical support, or trial opportunities, please contact the TextiMag™ team at ICL.
Frequently Asked Questions
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