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How Cosmetic Manufacturing process Works Step by Step?

See our end-to-end cosmetic manufacturing workflow: brief & NDA → formula design → samples & feedback → stability/compatibility → regulatory dossier (INCI, SDS, PIF/CSAR) → packaging engineering → pilot run & QC → GMP production → labeling & carton → Amazon/retail prep → freight. Transparent timelines and low MOQs.

1. Cosmetic Manufacturing Process Steps

Step 1

(1-2 working days)

Concept & Planning:

Define your cosmetic product concept and target market through thorough research and a clear product brief.

Client Actions

• Define product idea
• Identify target market
• Share brand vision or competitor examples

Manufacturer Services

• Provide market trend insights
• Assist with product brief
• Evaluate feasibility & MOQ

Step 2

(3-5 working days) + sample shipment 5-7 working days

Formulation R&D:

Work with cosmetic chemists to develop a stable, effective formula using high-quality ingredients.

Client Actions

• Confirm desired functions (e.g. anti-aging)
• List preferred/avoided ingredients
• Review initial formula draft

Manufacturer Services

• Develop sample formulas
• Suggest active ingredients
• Ensure formulation meets safety & legal standards

Step 3

(1-2 working days)

Prototype Testing & Refinement:

Conduct stability, safety, and efficacy tests on lab samples; refine the formula based on results.

Client Actions

• Test samples and give feedback
• Request texture or scent adjustments
• Approve final formula

Manufacturer Services

• Conduct stability & safety tests
• Refine formula as needed
• Provide final test samples

Step 4

(2-3 working days)

Packaging Design & Sourcing:

Create functional, attractive packaging and source suitable containers that protect the product and align with your brand identity.

Client Actions

 • Provide brand assets (logo, color palette)
• Select bottle/jar type
• Approve label design

Manufacturer Services

• Offer packaging options & mockups
• Design custom labels & boxes
• Ensure packaging compliance

Step 5

(15-20 working days)

Manufacturing & Filling:

Produce the cosmetics in bulk at a certified facility, blending ingredients and filling the formula into final containers.

Client Actions

• Confirm final product specs
• Place bulk order
• Make deposit payment

Manufacturer Services

• Blend & produce in certified facility
• Fill product into final containers
• Manage production schedule

Step 6

(1-2 working days)

Quality Control & Compliance:

Inspect finished products to ensure they meet rigorous quality standards and all regulatory requirements before approval.

Client Actions

• Await quality inspection report
• Request third-party testing if needed

Manufacturer Services

• Perform full QC checks
• Provide COA, MSDS, compliance docs
• Ensure local/global regulation compliance

Step 7

(15-40 working days per batch order shipment way)

Ready for Market:

Pack and label the final products, prepare inventory, and get ready to distribute your product or launch to customers.

Client Actions

• Organize launch logistics
• Prepare marketing materials
• Receive inventory

Manufacturer Services

• Label & pack finished goods
• Support shipping & export paperwork
• Offer reordering & after-sales support

2. How to Private Label a Product

Step 1

(1-2 working days)

Brand Vision & Niche:

Define your brand identity, product niche, and unique selling points to differentiate your cosmetic line in the market.

Client Actions

• Define brand mission & voice
• Identify target audience & product niche
• Highlight key selling points

Manufacturer Services

• Offer trend and market insights
• Validate product concept feasibility
• Recommend suitable categories

Step 2

(1-2 working days)

Select Trusted Manufacturer:

Research and choose a reputable private label cosmetics manufacturer that offers quality formulas and flexible production options.

Client Actions

• Research manufacturer’s experience
• Compare quality, MOQs, lead time
• Request product catalog & references

Manufacturer Services

• Share company profile & certifications
• Provide product range & capabilities
• Explain service process and terms

Step 3

(3-5 working days) + sample shipment 5-7 working days

Choose or Customize Formula:

Pick an existing formula from the manufacturer’s catalog or collaborate on a custom formulation tailored to your brand’s needs.

Client Actions

• Select ready-made or request custom
• Communicate performance & ingredient needs
• Approve sample and give feedback

Manufacturer Services

• Offer existing formulas to choose from
• Develop custom samples if needed
• Adjust formula per feedback

Step 4

(2-3 working days)

Packaging & Label Design:

Design branded packaging and labels that reflect your brand’s aesthetics, including all necessary product information and ingredients.

Client Actions

• Provide logo, colors, and design brief
• Choose container style and size
• Approve label content and compliance text

Manufacturer Services

• Share packaging options & dielines
• Support with custom design & layout
• Ensure label meets legal standards

Step 5

(3-5 working days for MSDS, but the registeration documents per the certification type)

Compliance & Registration:

Ensure your product meets all regulatory requirements – proper ingredient listings, safety testing, and any required certifications or registrations.

Client Actions

• Review local market regulations
• Submit product info if registration is required
• Ensure marketing claims are compliant

Manufacturer Services

• Provide full INCI list & MSDS
• Support safety tests or certifications
• Help with product registration documents

Step 6

(15-20 working days)

Order Production Run:

Place your order with the manufacturer, confirm batch size and packaging details, and kick off production of your private label products.

Client Actions

• Confirm final specs and quantities
• Place order and arrange payment
• Approve final mock-up

Manufacturer Services

• Schedule production timeline
• Manufacture, fill, and assemble product
• Provide order progress updates

Step 7

(15-40 working days per batch order shipment way)

Launch Your Brand:

Receive the finished products, stock your inventory, and launch your cosmetic line with a marketing plan to reach your target customers.

Client Actions

• Receive finished goods
• Stock inventory and prep logistics
• Launch with a marketing strategy

Manufacturer Services

• Pack & ship final products
• Offer shipping support & documentation
• Provide ongoing reorder support

3. OEM Partnership Process

Step 1

(1-2 working days)

Initial Consultation:

Contact the OEM manufacturer and share your product concept, requirements, and goals to kick-start the partnership.

Client Actions

• Reach out to OEM partner
• Share product concept & goals
• Clarify target market & expectations

Manufacturer Services

• Respond to inquiry promptly
• Gather client requirements
• Provide initial feasibility advice

Step 2

(1-2 working days)

Project Proposal & Quotation:

Receive a tailored manufacturing proposal from the OEM, including formulation options, cost estimates, and timeline for production.

Client Actions

• Review formulation & packaging options
• Evaluate pricing, MOQ, lead time
• Give feedback or request adjustments

Manufacturer Services

• Prepare tailored proposal
• Offer cost breakdown & timeline
• Suggest formulation strategies

Step 3

(3-5 working days + sample shipment 5-7 working days)

Co-Development & Sampling:

Collaborate with the OEM’s R&D team to refine the formula and packaging; the manufacturer produces sample prototypes for your evaluation and feedback.

Client Actions

• Confirm desired features and ingredients
• Test product samples & provide feedback
• Approve formula and packaging

Manufacturer Services

• Develop and refine formulas
• Produce prototypes & adjust as needed
• Support packaging development

Step 4

(2-3 working days)

Contract & Agreement:

Finalize the manufacturing agreement, confirming order volume, pricing, quality standards, and production timelines before moving forward.

Client Actions

• Review manufacturing agreement
• Confirm order quantity & price
• Sign final contract

Manufacturer Services

• Draft OEM agreement & confirm terms
• Define QC standards and timelines
• Finalize project scope

Step 5

(15-20 working days)

Production & Quality Control:

The OEM manufactures your product at scale, adhering to strict quality control checks and industry standards throughout the production run.

Client Actions

• Track production progress
• Stay available for urgent decisions
• Prepare for inventory storage or sales

Manufacturer Services

• Manufacture in certified facilities
• Perform strict quality control
• Maintain detailed production records

Step 6

(15-40 working days per deliver country and shipment way)

Delivery & Ongoing Support:

Finished products are packaged and shipped to you. The OEM partner continues to support with reorders, feedback, and any new product development needs.

Client Actions

• Receive and inspect final products
• Launch or stock products
• Provide feedback or place reorders

Manufacturer Services

• Handle packing and shipping logistics
• Support reorders and product updates
• Offer continued R&D collaboration

4 .From Concept to Product Manufacturing

Step 1

(1-2 working days)

Ideation & Market Research:

Brainstorm innovative product ideas and research market trends, consumer needs, and gaps to fill in the personal care market.

Client Actions

• Brainstorm product ideas
• Identify market gaps & consumer needs
• Research industry trends

Manufacturer Services

• Share insights on trending product types
• Offer competitor benchmarks
• Validate feasibility based on market data

Step 2

(3-5 working days) 

Product Specification:

Define a detailed product brief, including desired ingredients, features, target price point, and any unique formulation requirements for your cosmetic.

Client Actions

• Create detailed product brief
• Define ingredient preferences
• Set price goals & target audience

Manufacturer Services

• Review and refine brief with client
• Recommend functional ingredients
• Suggest formats to match market needs

Step 3

(3-5 working days + sample shipment 5-7 working days)

Formulation & Prototyping:

Work with chemists to develop the formula and create lab prototypes. Test each prototype for efficacy, stability, and safety, refining as needed.

Client Actions

• Review & test lab samples
• Give feedback on texture, scent, efficacy
• Approve refined prototype

Manufacturer Services

• Develop lab samples with chemists
• Conduct safety/stability testing
• Adjust formula based on feedback

Step 4

(2-3 working days)

Branding & Packaging:

Design your product’s branding – logo, graphics, and packaging design – and choose packaging materials that are functional, appealing, and on-brand.

Client Actions

• Provide brand logo & visual assets
• Approve packaging design & label content
• Choose container type & finish

Manufacturer Services

• Offer packaging and labeling templates
• Assist with artwork & layout setup
• Ensure packaging meets functional needs

Step 5

(1-2 working days)

Regulatory Compliance:

Verify that your formula and labels meet all cosmetic regulations and safety standards in your target market before proceeding to production.

Client Actions

• Understand regulations in target market
• Approve final ingredient and label list
• Submit product for registration if needed

Manufacturer Services

• Provide INCI, MSDS & safety data
• Ensure formula & label compliance
• Support with documentation & testing

Step 6

(1-3 working days)

Mass Production Planning:

Select a capable manufacturer, secure high-quality raw materials, and schedule the production run – optimizing for cost efficiency and timeline.

Client Actions

• Approve final specs & order plan
• Confirm MOQ, budget, lead time
• Schedule production slot

Manufacturer Services

• Secure raw materials and packaging
• Finalize production schedule
• Optimize cost and delivery planning

Step 7

(15-20 working days per batch order quantities)

Manufacturing & Quality Control:

Scale up manufacturing in a GMP-certified facility, where each batch is produced under strict quality checks to meet your specifications.

Client Actions

• Monitor production timeline
• Request updates or factory visits (if needed)
• Prepare warehouse or sales channels

Manufacturer Services

• Manufacture in GMP-certified facility
• Perform batch testing & QC checks
• Document results and provide reports

Step 8

(15-40 working days per deliver country and shipment way)

Launch & Distribution:

Prepare logistics and marketing for product release. Ship the finished goods to your distribution channels and launch the product to customers.

Client Actions

• Arrange shipping & logistics
• Launch product with marketing campaign
• Manage post-launch feedback or restocking

Manufacturer Services

• Pack and ship finished goods
• Support export documentation
• Offer after-sales support & reordering

Ready To Private label Your Perfect cosmetic products?

  • Our team will answer your inquiries within 12 hours.
  • Your information will be kept strictly confidential.

We work with global cosmetic brands. Contact Zerun Cosmetic team now to custom your cosmetic brands and get sample:

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