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Oral Care Services for EU & US Markets

Nequia Group, BV provides advanced oral‑care formulation, private‑label development, whitening systems, troubleshooting, and full own‑label creation for brands operating in the EU and US markets. With more than 15 years of hands‑on formulation experience, we support companies that require scientific accuracy, regulatory compliance, and premium product performance. Our work spans concept development, formulation, prototyping, stability testing, documentation, and production support — all delivered with a clean, minimalistic, and technically precise approach.

We help brands build oral‑care products that are safe, effective, stable, and commercially scalable, while maintaining full transparency in formulation logic and regulatory pathways. Whether you are launching a new product, expanding an existing line, or solving a technical issue, Nequia provides the expertise and structure needed to bring high‑quality oral‑care products to market.

Oral Care Formulation Services

Formulation is the core of Nequia’s expertise. We design oral‑care products that combine functional performance, sensory quality, and regulatory compliance. Every formulation is engineered from first principles: ingredient compatibility, pH architecture, active delivery, stability, and packaging interaction. This ensures that each product performs consistently from the lab bench to full‑scale production.

Formulation Capabilities

We develop a wide range of oral‑care formats, including:

  • Gel, paste, low‑water, and anhydrous toothpaste
  • Alcohol‑free and active‑based mouthwash
  • Enamel‑repair and gum‑care systems
  • Microbiome‑safe formulations
  • Sensitive‑care and dry‑mouth solutions
  • Whitening‑compatible bases
  • Children’s oral‑care formats with age‑appropriate actives

Each formulation is built with a clear technical rationale. We evaluate surfactant systems, humectant ratios, abrasive levels, rheology modifiers, flavour systems, and preservative strategies to ensure stability and performance. Our approach avoids unnecessary complexity and focuses on functional, evidence‑based formulation design.

Documentation & Compliance

We provide full documentation for EU and US markets, including:

  • INCI lists
  • CAS numbers
  • GHS classification
  • SDS/MSDS
  • Stability and compatibility reports
  • Claim‑safe technical justification

This ensures your product is ready for regulatory review, safety assessment, and market launch. We also support brands in understanding what claims are allowed, how they can be substantiated, and how to communicate them safely.

Stability & Compatibility

Stability is a critical factor in oral‑care development. We test:

  • pH drift
  • Viscosity changes
  • Colour stability
  • Phase separation
  • Packaging interaction
  • Active degradation

Our approach ensures that your product remains stable across temperature cycles, transport conditions, and long‑term storage. We also evaluate packaging materials to prevent issues such as flavour loss, tube swelling, or ingredient migration.

Private Label Oral Care Manufacturing

Nequia supports brands that want to launch private‑label oral‑care products with premium quality and scientific credibility. We develop formulations that are scalable, compliant, and aligned with your brand’s positioning. Our private‑label solutions are not generic; each product is engineered with a clear technical identity.

Product Categories

We create private‑label products across multiple categories:

  • Toothpaste (gel, paste, anhydrous, low‑water)
  • Mouthwash (sensitive, active‑based, enamel‑safe)
  • Whitening‑compatible bases
  • Specialty products (dry mouth, sensitive, enamel repair)
  • Children’s oral‑care formats
  • Premium active‑driven formulations

These products are designed to meet consumer expectations for performance, safety, and sensory experience while maintaining regulatory compliance.

Why Brands Choose Nequia

  • 15+ years of formulation experience
  • Deep understanding of EU/US regulatory frameworks
  • Transparent documentation and claim‑safe communication
  • Access to branded functional ingredients
  • Small to mid‑scale production support
  • Fast, clear communication and technical precision

We work with both established brands and new entrants who want to build a credible oral‑care portfolio. Our development process is structured, predictable, and designed to reduce risk during scale‑up.

Scale‑Up & Manufacturing Support

We guide you through the transition from lab prototype to production:

  • Batch size translation
  • Mixing sequence optimization
  • Ingredient sourcing
  • Packaging compatibility
  • First production run support

This ensures your product performs consistently at scale and avoids common manufacturing issues such as viscosity drift, aeration, or incomplete mixing.

Whitening Formulation & Active Systems

Whitening is one of the most technically challenging areas in oral care. Nequia develops whitening products that are safe, effective, and compliant with EU and US regulations. We design whitening systems that deliver visible results without compromising enamel integrity or regulatory compliance.

Whitening Expertise

Our whitening capabilities include:

  • Peroxide‑free whitening systems
  • Enamel‑safe active delivery
  • Abrasive balancing for RDA safety
  • Stain‑removal optimization
  • Flavour and sensory engineering
  • Stability in tubes, pumps, and sachets

We engineer whitening systems around pH‑controlled active release, stabilized functional ingredients, surfactant‑active interactions, abrasive synergy, and sensory masking for strong actives.

Active Delivery Architecture

We design whitening systems that maintain stability and performance throughout the product’s shelf life. This includes:

  • Controlled release of functional ingredients
  • Protection against oxidation
  • Minimizing flavour interaction
  • Ensuring compatibility with packaging materials

The result is a whitening product that performs consistently and safely.

Troubleshooting & Reformulation

Brands often approach Nequia when an existing product is underperforming or failing stability. We diagnose the root cause and deliver a technically correct reformulation. Our troubleshooting service is structured, analytical, and focused on solving the underlying issue rather than masking symptoms.

Common Issues We Solve

  • Instability
  • Discoloration
  • Viscosity loss
  • Phase separation
  • Packaging incompatibility
  • Active degradation
  • Regulatory non‑compliance
  • Claim‑safety issues

We perform a structured analysis of the formulation, ingredient interactions, pH architecture, and packaging environment to identify the exact cause of the problem.

Reformulation Approach

Our reformulation process includes:

  • Technical assessment
  • Root‑cause analysis
  • Reformulation strategy
  • Prototype development
  • Stability testing
  • Documentation updates

The result is a stable, compliant, and commercially viable product.

Own Label Oral Care Development

For brands that want to launch a complete oral‑care line, Nequia offers a full end‑to‑end development program. This service is ideal for companies that want a premium, differentiated product range with a strong technical foundation.

End‑to‑End Development Includes

  • Concept development
  • Claims strategy
  • Formulation
  • Prototypes
  • Stability & compatibility
  • Regulatory dossier
  • Packaging guidance
  • Production support
  • Line extensions

We help you build a cohesive product line with consistent performance, branding, and technical logic.

Brand Positioning & Claims

We support claim‑safe positioning such as:

  • Enamel repair
  • Gum health
  • Whitening
  • Sensitivity relief
  • Fresh breath
  • Microbiome‑friendly
  • Low‑abrasive
  • Peroxide‑free

All claims are aligned with EU/US regulatory frameworks.

Packaging & Formats

Packaging plays a critical role in product stability and consumer experience. We advise on packaging selection and compatibility.

Supported Formats

  • Laminate tubes
  • Aluminium tubes
  • PCR tubes
  • PET bottles
  • HDPE bottles
  • Pumps
  • Sachets
  • Travel formats
  • Custom packaging

We evaluate packaging interaction, oxygen permeability, flavour retention, and active stability.

Regulatory Regions Supported

  • European Union — Cosmetics Regulation (EC) No 1223/2009
  • United States — FDA OTC (where applicable) & cosmetic category

How to Start a Project

For new projects, we request:

  • Technical briefing
  • Target claims
  • Market region (EU/US)
  • Preferred actives
  • Launch timeline

We then provide a feasibility assessment and development plan.

Contact

Nequia Group, BV — Amsterdam, The Netherlands
peter@nequia.com