Custom Cosmetic Formulation Services — OEM Development from 500 Units
Cosmetic Lab’s in-house R&D team develops custom cosmetic formulas for brands that need a product built from scratch to their exact specification. Whether you are launching a solid body care range, a natural haircare line, a spa gift collection, or a specialist product for a niche audience, our custom cosmetic formulation services take you from brief through to a finished, safety-assessed formula ready for production. We operate as a full-cycle cosmetics contract manufacturer from Riga, Latvia — EU-certified, with export to 20+ countries since 2005.
This page covers our custom cosmetic formulation services specialties, the development process, timelines, and the product categories we work in. Brands that prefer to launch faster from an existing tested formula can also explore our white label cosmetics catalogue with 3,000+ ready-made formulations.
Table of Contents
What We Formulate — Our Core Strengths
Solid Beauty Products — Concentrated, Transport-Efficient
Solid cosmetics are one of our primary custom cosmetic formulation services strengths and a growing priority for brands selling internationally. Unlike liquid products, solid formulas contain no added water — which means lower weight, lower shipping costs, and higher active ingredient concentration per gram. As international freight costs rise, solid products are increasingly attractive to brands building e-commerce or export ranges.
Our solid product custom cosmetic formulation services range includes:
- Natural soap bars — including organic lavender soap with dried botanicals, unscented sensitive skin variants, and custom-scented options.
- Solid shampoo & conditioner bars — including 2-in-1 formats. Certified variants available for pet care lines.
- Solid make-up remover bars — gentle oil-based cleansing bars for all skin types.
- Beard wash bars — gentle cleansing for facial hair and skin.
- Body and hair sticks — including calming balm sticks with lavender and valerian, suitable for travel and children.
- Dry shampoos — a fast-growing category, formulated with all necessary EU certifications.
Spa & Bath Collections — Gift Sets and Retail Ranges
Complete spa and bath product development is one of our most profitable and in-demand custom cosmetic formulation services categories. We develop and produce full gift set collections — combining bath bombs, body scrubs, natural soaps, and body creams into coordinated ranges for corporate gifting, seasonal retail, and luxury private label. We handle the entire process: formulation, production, and packaging into finished gift-ready presentation boxes.
Our bath and spa range includes bath bombs (125g), bath salts, bath milk, bath creamers, bath crackle salts (including child-safe variants), body scrubs, body slime scrubs, body gels, body oils, pillow sprays, and room sprays. Coordinated spa kits combining 3–5 products in branded packaging are available from MOQ 500 units per SKU.
Hair Care Formulation
Our haircare custom cosmetic formulation services cover liquid and solid formats across a range of hair types and concerns. We develop shampoos, conditioners, hair masks, scalp serums, hair oils, and leave-in treatments. Specialty categories include dry shampoos, organic hair boosters (our 11-oil organic rosemary hair booster is a strong catalogue product), and targeted formulations for specific hair textures — including curly hair lines requiring natural fixatives and defined curl support.
Body Care, Mists & Specialist Formats
Our body care custom cosmetic formulation services cover creams, lotions, body oils, mists, deodorants, eyelash serums, lip balms, and lip scrubs. We also formulate men’s care products — beard oils, beard balms, and men’s skin care — and specialist animal care products, including a fragrance-free organic paw balm for dogs (COSMOS Organic certifiable) and pet shampoos. Decorative makeup falls outside our formulation scope.
Natural & Organic Formulation — COSMOS and NATRUE
Natural and organic custom cosmetic formulation services is a speciality area that many manufacturers avoid due to the complexity of ingredient sourcing and certification requirements. At Cosmetic Lab, we work with natural base ingredients — plant-based waxes, butters (shea, cocoa, mango), carrier oils, and essential oils — and develop formulas that meet COSMOS Organic and NATRUE standards upon request.
Organic certified formulation is more demanding in cost and development time than conventional cosmetics — approved ingredient lists are stricter, synthetic preservatives are excluded, and every component must meet certification criteria. Brands targeting the natural and clean beauty segment should factor this into their product brief and pricing strategy.
Development Process — Two Routes to Your Formula
White Label Route — Sample in One Week
If your product concept aligns with one of our existing formulations, we can adapt it for your brand — adjusting fragrance, colour, and packaging — and have a sample with you within one week. This is the fastest path and requires no ingredient sourcing or custom development. Our white label catalogue contains 3,000+ formulations across all body, hair, bath, and specialist categories.
Custom OEM Route — 4 to 8 Weeks to First Prototype
Custom cosmetic formulation services involve developing a formula that does not yet exist in our catalogue. The timeline reflects the real complexity of the process: ingredient sourcing, initial formulation and blending, compatibility and stability checks, and safety review. Realistically, the first approved prototype is ready in 4–8 weeks. Brands should plan this lead time into their launch schedule.
Custom-developed formulas are exclusive to your brand. The intellectual property belongs to you, and the formula cannot be licensed to other clients. Full production follows formula approval, with a minimum order quantity of 500 units per product.
Where We Focus — and Where We Don’t
Being clear about scope protects your project timeline. Our custom cosmetic formulation services expertise is in body, hair, bath, and solid cosmetic formats. The following fall outside our core capabilities:
- Decorative cosmetics — lip colours, foundations, eye shadows, powders, mascaras, and colour cosmetics require dedicated pigment-handling facilities and different formulation expertise. We do not produce these.
- Medical and dermatological products — formulations making therapeutic claims are regulated as medicines in the EU, requiring a different regulatory pathway. These are outside our scope.
- Complex actives outside EU approval — we work strictly within approved regulatory boundaries and will advise on compliant alternatives where relevant.
How to Start a Custom Cosmetic Formulation Project
A custom cosmetic formulation services project begins with your brief. The more specific your input — target texture, key actives, intended claims, target market, and any reference products — the faster we can develop a formula that matches your vision. We respond with a preliminary quotation within 2 business days.
- Brief & quotation: Submit your product concept. We respond within 2 business days with scope, timeline, and indicative pricing.
- Ingredient sourcing: If specific actives are required and not in stock, we source and procure. Allow up to 4 weeks if international sourcing is needed.
- Prototype development: First formula produced and evaluated by our chemists for stability, texture, appearance, and compatibility.
- Sample approval: You receive the prototype for evaluation. Adjustments to fragrance, colour, or performance are iterated until approved.
- Safety & stability testing: Completed in parallel with your review. Required for EU market compliance.
- Production & delivery: Full batch from 500 units, with Certificate of Analysis, full labelling compliance review, and export documentation.
Ready to discuss your custom cosmetic formulation brief? Contact our team below.
Frequently Asked Questions
What types of cosmetics can Cosmetic Lab formulate?
Our custom cosmetic formulation services specialties cover body and skin care (creams, oils, mists, deodorants), solid cosmetics (soap bars, solid shampoos, solid make-up removers, body sticks), hair care (shampoos, conditioners, hair masks, scalp serums, dry shampoos), bath and spa products (bath bombs, bath salts, scrubs, bath milk), and specialist categories including men’s care and animal care. We do not produce decorative cosmetics or medical formulations.
How long does custom cosmetic formulation take?
For white label (adapting an existing formula), a sample can be ready within one week. For custom OEM cosmetic formulation from scratch, the realistic timeline is 4–8 weeks to first approved prototype — covering ingredient sourcing, formulation, stability checks, and safety review. Full production follows prototype approval, typically adding a further 4–6 weeks.
Do you offer COSMOS Organic certified formulation?
Yes. We develop COSMOS Organic and NATRUE-compatible formulations on request as part of our custom cosmetic formulation services. Organic formulation is more complex and more costly than conventional cosmetics. We advise clients on realistic cost and development implications before the project begins.
What is the minimum order quantity?
The minimum order quantity is 500 units per product for both custom OEM cosmetic formulation services and white label products. Spa and gift set collections are each subject to the 500-unit MOQ per product.
Can you produce complete spa gift sets?
Yes. As part of our custom cosmetic formulation services we develop and produce complete spa collections — typically combining a bath bomb, body scrub, natural soap bar, and body cream — and can source coordinated gift packaging for the finished set. This service is used by brands supplying corporate gifting, hotel amenities, and seasonal retail programmes.
Why Choose Our Custom Cosmetic Formulation Services
Our in-house R&D team combines formulation chemistry with practical production knowledge — formulas are developed with filling, packaging, and export in mind from the start. We are transparent about timelines, costs, and regulatory scope so your custom cosmetic formulation services project is planned accurately from brief to launch.
- In-house R&D chemists — no outsourced custom cosmetic formulation services
- Solid cosmetics specialist — soaps, bars, sticks, dry shampoos
- Complete spa & gift set development from formula to packaged product
- COSMOS Organic and NATRUE-compatible formulation available
- White label sample in 1 week — custom OEM prototype in 4–8 weeks
- MOQ from 500 units, EU GMP-certified facility, export to 20+ countries
For more on our production and export capabilities, see our Private Label Manufacturing, Contract Manufacturing, and EU Cosmetics Export & Worldwide Shipping, and Certifications pages. Also read: Why Source Your Cosmetics from a European Manufacturer.