A fragrance line extension should solve a customer or channel need that the existing range cannot serve. Adding another scent, size or format creates forecasting, packaging, compliance and content work. Use evidence from the current portfolio before multiplying SKUs.
Name the unmet job
Define whether the extension addresses a new occasion, price point, season, retailer request or repeat-customer preference. Separate a true gap from requests for novelty. Estimate how many buyers are incremental and how many will switch from an existing SKU.
Check portfolio overlap
Map current products by scent character, intensity, occasion, price and channel. Blind-test the candidate against neighbouring products. Reject additions that require long copy to explain a small difference; they divide reviews, samples and stock without improving choice.
Model operational complexity
List formula, component, artwork, testing, notification, barcode, photography, sample and inventory requirements. Shared bottles may reduce purchasing, while a unique cap or carton colour can introduce a new binding MOQ. Include leftover packaging and forecast error.
Pilot the smallest useful version
Use a discovery sample, limited retailer test or reversible packaging before a permanent launch where appropriate. Define conversion, sell-through, repeat and cannibalisation thresholds. Do not treat social engagement as demand unless it connects to a paid or committed action.
Set a retirement rule
Approve the extension with a review date and minimum performance. Decide which product leaves if shelf space or working capital is fixed. Preserve redirects, customer service information and compatible stock plans when retiring a scent rather than allowing the range to grow indefinitely.
Project checklist
- Named unmet customer job
- Portfolio overlap map
- Incremental demand estimate
- Added MOQ and cash
- Pilot threshold
- Cannibalisation measure
- Retirement decision