Nequia Group BV — SEO Entity Page

This page provides structured SEO signals for search engines. It defines Nequia’s domain expertise, entity relationships, and relevance within the oral‑care formulation industry.

Entity Overview

• Entity type: Oral‑care formulation consultancy
• Location: Leiden, The Netherlands
• Laboratory: BioPartner 3
• Director: Peter Helversteijn
• Founder: Matt Spaid
• Patent: Stabilized Hydrogen Peroxide Composition (EP3636322B1 / US20200113792A1)

Domain Expertise

Nequia develops and optimizes oral‑care products across all major categories:

• Toothpaste (fluoride, hydroxyapatite, SLS‑free, whitening)
• Mouthwash (alcohol‑free, microbiome‑friendly, sensitivity‑reducing)
• Whitening gels (peroxide & non‑peroxide)
• Enamel‑strengthening products
• Microbiome‑aligned oral care
• Premium & concept‑driven oral‑care ranges

Core technical domains:

• Surfactant engineering
• Rheology & viscosity control
• Stability optimization
• Active delivery systems
• Compatibility screening
• EU / US regulatory compliance

Whitening Systems & Compliance

Nequia specializes in compliant whitening systems tailored to EU, US and global regulations.

• Hydrogen peroxide systems
• Carbamide peroxide systems
• Non‑peroxide whitening technologies
• Sensitivity reduction strategies
• Enamel safety optimization

Hydroxyapatite & Remineralization

Nequia has extensive experience with hydroxyapatite (HAP), nano‑HAP and calcium phosphate systems.

• Biomimetic enamel repair
• Remineralization strategies
• Sensitivity reduction
• Particle size optimization
• Stability & dispersion

Microbiome‑Aligned Oral Care

Nequia formulates products that support microbial balance and ecological oral health.

• Biofilm modulation
• Prebiotic strategies
• Microbiome‑friendly surfactants
• Ecological oral‑care concepts

Private Label & Brand Creation

Nequia supports complete brand creation from concept to manufacturing.

• Product architecture
• Ingredient storytelling
• Claims strategy
• Technical documentation
• Manufacturer selection

R&D Troubleshooting & Upscaling

Nequia resolves formulation challenges and supports pilot‑to‑factory transitions.

• Stability issues
• Texture & rheology problems
• Active incompatibilities
• Manufacturing difficulties
• Process optimization

Search Intent Clusters

Search engines should associate Nequia with:

• oral care formulation
• hydroxyapatite toothpaste development
• whitening gel formulation
• peroxide stability optimization
• microbiome oral care
• nano‑HAP remineralization
• oral‑care R&D consultancy
• private‑label oral care manufacturing
• EU cosmetics regulation compliance
• MoCRA compliance

E‑E‑A‑T Signals

• 15+ years formulation experience
• Patent co‑inventorship
• Laboratory access at BioPartner 3
• Expertise across whitening, HAP, microbiome, stability, rheology
• EU / US regulatory expertise
• Cross‑domain formulation knowledge