Custom Car Care Formulation
Develop around the result. Not around a catalogue.
Infinitec develops car-care formulations around defined performance, application, positioning and commercial targets — from initial brief and benchmark through validation and commercial production.
Custom should mean more than colour and fragrance.
There is nothing wrong with simple customization when that is what the project needs. But meaningful product development starts when the technical characteristics of the product become part of the brief.
Cosmetic Customization
Colour
Fragrance
Label
Pack format
Useful when speed and simplicity matter.
Technical Development
Performance
Application
Concentration
Surface compatibility
Sensory profile
Stability
Cost
Scale
Used when the product itself needs to support the positioning.
The right development route depends on how much of the product actually needs to be different.
Development starts before the laboratory.
The better the product objective is defined, the more efficiently development can move forward.
A useful brief should answer:
What should the product do?
Who will use it?
What should it feel like in application?
What products are used as references?
What must improve?
What must remain within cost?
Where will it be sold?
Which claims matter commercially?
Which packaging format is planned?
A strong brief does not dictate chemistry. It defines the problem the chemistry needs to solve.
How to Write a Product Development BriefA benchmark is a reference. Not a specification.
A competitor product can be useful because it gives both sides a common reference. But “make it like this” is rarely a sufficient development brief.
Instead, define what should be:
Framework
MATCH
What already works well?
IMPROVE
What should perform better?
DIFFERENTIATE
What should make the new product feel different?
AVOID
What should not be carried over?
Example
Benchmark Product
Existing premium spray sealant
Match
Ease of use
Improve
Slickness and water behaviour
Differentiate
Fragrance and sensory profile
Avoid
Streaking on darker paint
Good benchmarking separates the useful reference from the desired final product.
How to Use Benchmark ProductsA formulation is a system.
Changing one characteristic can influence several others.
Depending on the product, formulation work may involve:
Surfactants
Solvents
Polymers
Surface modifiers
Acids / alkalis
Chelating agents
Rheology
Fragrance
Colour
Preservation
The objective is not to maximize every individual property. It is to find the right balance for the intended product.
Example
Increase viscosity
may affect:
→ spray behaviour
→ filling
→ application
→ residue
Change fragrance
may affect:
→ stability
→ classification
→ colour
→ sensory profile
Formulation development is the management of technical trade-offs.
How Formulation Development WorksOne version at a time.
Development samples should be identifiable, comparable and linked to a defined change.
Every sample should answer:
What changed?
Why did it change?
What should the customer evaluate?
Without version control, feedback becomes ambiguous. With version control, development becomes a traceable decision process.
How to Evaluate Product SamplesStructured feedback. Not endless sampling.
Sample feedback should separate:
WHAT WORKS
What should remain unchanged?
WHAT SHOULD IMPROVE
What needs technical refinement?
WHAT MUST NOT CHANGE
Which characteristics are already correct?
Evaluation Dimensions
Depending on the product:
application
fragrance
viscosity
cleaning
wipe-off
gloss
slickness
foam
residue
durability
water behaviour
Feedback should be consolidated through one customer decision-maker wherever possible.
Development by committee can easily turn a clear target into a moving one.
Download the Sample Evaluation SheetKnow when development is finished.
A successful development process needs a clear point at which the formulation stops being a moving target.
Once the customer and R&D agree that the formulation meets the brief:
After the Development Freeze, the project can move into:
validation
packaging compatibility
regulatory preparation
production readiness
A frozen formulation can still be changed. But future changes become controlled.
A good sample is not yet a commercial product.
Before production, the approved formulation needs to be considered as a complete commercial product.
01 Stability
Does the product remain within the intended characteristics over time?
02 Compatibility
Does the chemistry work with intended surfaces and packaging?
03 Packaging
Does the final bottle, closure, trigger or pump work with the formulation?
04 Scale-Up
Can the laboratory process be transferred into repeatable manufacturing?
Validation requirements depend on the product, packaging, market and claim structure.
Why Good Lab Samples Can Fail in ProductionThe right formulation also has to fit the business.
A technically impressive product can still be commercially wrong if it misses:
target cost
channel economics
production volume
packaging constraints
customer price point
launch timing
Commercial Inputs
TARGET COST
What can the finished product economically support?
VOLUME
How large are first order and annual demand?
PACKAGING
What format and component structure are realistic?
CHANNEL
Direct-to-consumer, distributor, retail or professional?
MARKET
Which countries and regulatory environments?
SCALE
What should happen when volume grows?
Commercial constraints belong in the development brief — not at the end of development.
From approved formula to controlled product.
The Golden Sample provides a physical reference linked to the approved formulation and product specification.
It creates a clear transition between development and commercial production.
Learn About the Golden SampleNot every project needs to start from zero.
Proven Platform
Use an existing validated technology when it already fits the commercial objective.
Best when:
speed matters
technical differentiation is limited
the existing platform already performs correctly
Customized Technology
Adapt a proven technical platform where meaningful characteristics need to change.
Best when:
differentiation matters
development time should remain controlled
the technical foundation is already suitable
Bespoke Development
Develop specifically around a defined product brief.
Best when:
performance differentiation is strategic
existing platforms do not meet the target
the project justifies deeper R&D
Across the core areas of car care.
Protection
Ceramic coatings
Spray protection
Sealants
Maintenance products
Cleaning
Shampoos
Wheel cleaners
Exterior cleaners
Specialist cleaners
Preparation & Correction
Compounds
Polishes
Panel preparation
Decontamination
Interior
Surface cleaners
Care products
Protection
Specialist Chemistry
Concentrates
Professional products
Application-specific development
Have a performance target?
Give us the brief.
Tell us what the product should do, who it is for, what you want to improve and how you intend to sell it.
You do not need to define the chemistry. That is the development work.
Discuss Your Product