- QUALITY INGREDIENTS. TRUSTED PARTNERS.
Discover. Sample.
Create with Confidence.
Your sample shop for high-quality ingredients from trusted global partners.
- Explore Samples
- Test & Innovate
- Find What's Right
We are a reseller, not a manufacturer.
Cos Hub Services is a sample shop representing the finest ingredient manufacturers from around the world. We do not manufacture ingredients—we connect you with innovation, quality, and transparency through our trusted partner brands.
- EXPLORE OUR SELECTION
Browse Ingredients by Category
Actives
Performance-driven ingredients
Botanicals & Extracts
Nature-derived solutions
Functional
Support & enhance formulations
Excipients
Formulation essentials
Oils & Butters
Nourishing & restorative
Preservatives & Antimicrobials
Preservatives & Antimicrobials
- SIMPLE. TRANSPARENT. TRUSTED.
How Our Sample Shop Works
Explore
Browse our curated selection of ingredients from leading partner manufacturers.
Choose Samples
Add sample sizes to your cart and checkout securely online.
We Ship to You
We ship samples directly from our warehouse to your door.
Test & Innovate
Evaluate with confidence and bring your next formulation to life.
Have a question or need a larger quantity?
We're here to help connect you with the right partner.
- QUALITY INGREDIENTS. TRUSTED PARTNERS.
Quality Ingredients. Trusted Partners.
We partner with leading global ingredient manufacturers to bring you innovative, reliable, and responsibly sourced ingredients for every formulation.
Vetted Partners
We work with trusted, compliant manufacturers.
Quality Assured
High standards for purity, safety, and performance.
Global Network
Access to innovative ingredients worldwide.
Built for You
Supporting formulators at every step.
