01Prepare traceable coded samples
Give each vial or bottle a neutral code and record supplier, formula reference, concentration or product type, batch, received date and storage condition in a separate key. Confirm sample integrity and avoid mixing caps, atomizers or blotters between codes.
02Write the sensory brief first
Describe target customer, occasion, family direction, intensity range, retail position and qualities to avoid before smelling. Use plain language rather than a list of famous product names. This gives the panel a stable decision frame without asking it to confirm a preferred supplier.
03Standardize the blotter review
Use the same blotter, marked application area, spray or measured application, spacing and room condition. Limit the number of samples per session and use rest or neutral-air breaks to reduce fatigue. Do not claim that coffee beans reset smell sensitivity.
04Record timed development
Collect individual notes at agreed points such as immediate, 15 minutes, one hour and a later interval appropriate to the brief. Record strength, balance, development, off-notes and brief fit. These intervals are buyer observations, not a guaranteed wear-duration claim.
05Handle skin review separately
If skin wear is relevant, use the finished product only after responsible safety and destination review and with participant consent. Avoid use on irritated skin and stop with discomfort. The buyer worksheet is not a medical or patch-test protocol.
06Inspect the physical sample
Record liquid clarity or intended appearance, visible contamination, fill, spray pattern, leakage, cap fit, label identity and batch code. Keep packaging defects separate from sensory preference so a good fragrance in a failing pump is not approved as a complete product.
07Reveal identity after individual scoring
Have reviewers finish independent notes before group discussion and reveal. Compare results with the brief, evidence and commercial scope. Approve, conditionally approve, request modification or reject the exact coded sample, and record whether a new formula or batch requires a full new review.