Start with how it will be used
Discuss how the customer will hold and dispense the product, including wet-hand use, storage and any refill plan. Decide whether the pack needs a pump or a dispensing cap. If squeezing is part of the use case, agree a physical handling reference rather than selecting from a photograph alone.
Evaluate dispensing with the formula
Try the candidate dispensing system with the actual contents and review priming, repeated actuation and closure behaviour. Similar-looking necks do not establish a match. Record the dip tube and seal, and evaluate shampoo, conditioner and wash formulas as separate combinations.
Build the range around shared rules
Agree range rules for capacity identification, graphic position, colour and display proportions. Avoid forcing every formula into the same dispensing arrangement solely for visual uniformity. Keep an assembly record so extensions and repeat orders can be discussed against the same reference.
Your Project Checklist
- Describe use and storage
- Evaluate each formula
- Agree range artwork rules
Frequently Asked Question
Can shampoo and conditioner share a pump?
Validate each formula and desired dispensing behaviour; shape alone is insufficient.
References and Editorial Note
The resources below provide technical background. The purchasing questions and checklists are compiled by 樽宇包装. Confirm project-specific decisions through drawings, technical evaluation and approved samples.
Sources checked: 19 October 2026