R&D & Quality Control
From Custom Formulation to Controlled Production
Longway combines formulation development, ingredient selection, testing and production quality control to support private label and OEM/ODM beauty brands.
R&D Capability for Private Label Beauty Brands
Our R&D team supports customized product development across formulation, texture, active ingredients, product performance, and format selection.
Custom Formulation Development
Develop customized formulas according to your product concept, target market, product format and performance requirements.
Texture & Sensory Development
Develop different textures and sensory profiles including creams, lotions, gels, mousses, sprays, sticks and oils.
Active Ingredient Solutions
Our formulation development covers a range of commonly used cosmetic ingredients, including Niacinamide, Retinol, Hyaluronic Acid and PDRN.
Performance Optimization
Formulas can be optimized for texture, application experience, stability and product performance according to project requirements.
From Concept to Production-Ready Formula
A structured five-step formulation process, from the first product brief to a formula that is ready for controlled manufacturing.
Define your product idea, target market and requirements.
Develop the initial formula based on product specifications.
Prepare samples for review and product evaluation.
Evaluate and optimize formula performance.
Finalize the formula for controlled manufacturing.
Emulsifying & mixing
Formulas Developed Around Your Product Goals
Every private label project starts with a specific product requirement. Our R&D process allows brands to develop customized formulas based on product type, texture, ingredients, performance and target market requirements.
Formulation Solutions for Modern Beauty Brands
Our formulation development covers a range of commonly used cosmetic ingredients, paired with the product formats brands ask for most.
NIACINAMIDE
- Skin Care
- Brightening
- Barrier Care
RETINOL
- Anti-Aging
- Skin Renewal
- Advanced Skincare
HYALURONIC ACID
- Hydration
- Moisture Retention
- Skin Conditioning
PDRN
- Advanced Skincare
- Skin Conditioning
- Product Development
Product Formats
Flexible formats for different brand concepts.
Quality Control Throughout the Manufacturing Process
Quality control is integrated throughout the manufacturing process, from raw material inspection to finished product inspection.
Raw Material Inspection
Incoming materials are checked according to established quality requirements.
Ingredient Inspection
Ingredients are reviewed before entering the formulation and production process.
Formulation Control
Formulation parameters are controlled during product development.
In-Process Control
Production processes are monitored during manufacturing and filling.
Filling
Products are filled according to defined production specifications.
Finished Product
Finished products undergo quality inspection before release.
Final QC
Final quality checks are completed before products proceed to shipment.
R&D Connected With Scalable Production
Formulas developed in the laboratory are transferred to production with defined parameters and quality checkpoints.
Our R&D capabilities are connected with large-scale manufacturing, allowing developed formulas to move from laboratory development toward controlled production.
- Production parameter transfer
- Quality checkpoints during scale-up
- Filling and packaging coordination
- Batch consistency and delivery control
Analytical laboratory
Supporting Products for the U.S. OTC Market
For brands developing products for the U.S. market, Longway provides manufacturing support for selected OTC product categories. Our capabilities include formulation, manufacturing, filling and quality control for applicable OTC products.
U.S. OTC products
Let's Develop Your Next Product
Tell us about your product concept, formula requirements, packaging needs or target market.
Certificates
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Let's Develop Your Next Product
Tell us about your product concept, formula requirements, packaging needs or target market.