Start with the intended use
Describe what the product is meant to be and where it will be used. A general household cleaner, multipurpose cleaner, concentrate, refill product, or natural-product concept can each call for different questions about product direction and packaging.
Separate an existing formula from a product idea
An existing formula, specification, or technical product brief can support an existing-formula co-packing conversation. If the product is still a direction or desired outcome, frame it as a custom-formulation discussion instead. Being clear about the starting point prevents avoidable delays.
Document the non-negotiables
List the attributes that matter to the commercial brief: format, package size, target market, fragrance or essential-oil direction if applicable, label needs, expected order quantity, and target timeline. Do not treat desired claims or regulatory outcomes as approved until they have been reviewed.
Choose the next conversation
When the formula and product requirements are substantially defined, co-packing may be the practical path to evaluate. When the brief needs to be developed, begin with a custom-formulation discussion. Red Cliff reviews liquid-product programs from 5,000 units.