From Idea to Market-Ready Skincare
Everything you need to launch, grow, and scale your skincare brand — under one roof.
Custom Product Development
Innovative formulations. Engineered for performance.
We develop high-performance skincare formulas tailored to your vision — whether you’re building a clean beauty line, biotech-focused brand, or luxury anti-aging concept. Our R&D team works with advanced ingredients, unique textures, and proven delivery systems.
👉Includes: custom formulation, reverse engineering, performance benchmarking, and active sourcing.
Regulatory Compliance & Certification
Confidently enter EU, UK, US, or Asia — fully compliant from day one.
We ensure your products meet the strictest international regulations. Our team prepares all documentation and handles the necessary submissions, so you don’t have to worry about CPSRs, PIFs, or MoCRA filings.
👉Includes: CPSR, PIF, CPNP/SCPN notifications, label review, MoCRA, INCI verification.
Testing & Validation
Prove it, don’t just promise it.
We coordinate a full suite of product testing through certified partners to ensure your skincare line is not only safe — but also effective and claim-ready.
👉Includes: dermatological testing, SPF & UVA testing, stability testing, clinical trials, PET & microbiology.
Packaging Design & Sourcing
Packaging that speaks luxury — and complies with every rule.
From concept sketches to finished packs, we help you create a packaging experience that aligns with your brand and complies with regulatory packaging standards.
👉Includes: sourcing, artwork design, material compatibility testing, eco-conscious options.
Manufacturing & Filling
Swiss-made. GMP. Batch-traceable.
We produce small to medium-scale batches with pharmaceutical-grade equipment. You get the same quality and consistency expected by large brands — even at low MOQs.
👉Includes: filling, batch tracing, safety control, automatic labeling.
White Label & Fast-Track Formulas
Short on time? Use our ready-to-market formulations.
Access our curated collection of high-performance, pre-tested skincare formulas. Perfect for retailers, salons, or influencers wanting fast and safe brand launches.
👉Includes: proven formulas, customizable labels/packaging, low MOQs.
Website & Digital Services
Bring your brand to life online.
We help you sell your products through beautiful, SEO-optimized websites. Whether it’s Shopify or a custom build, we’ll help you launch with clarity and style.
👉Includes: website design, copywriting, SEO strategy, blog creation.
Why Brands Choose NatureCastle
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Swiss-Made Precision
We formulate and manufacture in Switzerland under strict GMP standards — combining clean beauty values with high-tech manufacturing methods.
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Low MOQs, No Compromise
Start with under 100 units — without sacrificing ingredient quality, performance, or compliance.
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Global Regulatory Expertise
From EU and UK to the US (MoCRA) and Asia — we handle documentation, testing, and notifications so you stay legally protected.
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AI-Driven Product Development
Our machine learning tools and neural networks optimize stability, reverse-engineer benchmarks, and accelerate R&D.
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Access to Premium Actives
Tap into rare, clinically validated ingredients typically restricted by high MOQs — thanks to our strong supplier network.
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Responsive, Human Support
You’ll never feel lost in the process. We work closely with you, offering proactive updates, expert advice, and real partnership.