When you are starting a nail brand, receiving samples is exciting. It is also easy to approve a product because the bottle looks good or one color photographs well. A useful sample review asks a different question: can you explain exactly what you are approving and who it is for?
You do not need a large collection to begin learning. You do need a repeatable way to compare the samples in front of you.
Write a one-sentence product brief Describe the intended customer and product role before testing. For example: “A small color-gel range for trained salon technicians who need everyday shades and clear application instructions.” That brief is more useful than “a premium gel everyone will love.”
Then list the information still missing: product code, shade name, fill volume, compatible system, application instructions and intended removal method. If two samples have similar names, give them separate temporary IDs so the feedback cannot be confused.
Separate visual approval from performance review You can compare bottle readability, color direction and packaging consistency without being a nail technician. Application, curing, wear and removal should be assessed by a suitably trained professional using the specified system.
Do not judge curing by whether the surface merely feels hard. Do not improvise a lamp setting or mix systems to make a comparison easier. Ask for the correct instructions first, then record what was actually used.
Use the same comparison sheet for every sample Record the sample ID and date, the technician’s observations, the brush feel, the approved application sequence and the finished appearance. Add a photo of the swatch beside the bottle code so the evidence stays connected to the sample.
For visual comparison, keep the lighting, camera position and swatch shape consistent. Look for whether the color is appropriate for its intended description. A soft pink does not need to be fully opaque if the product is deliberately positioned as a sheer pink.
Keep observations specific. “Brush spreads too widely near the sidewall” is useful feedback. “Not premium enough” does not identify what should change.
Make three decisions, not one vague score Mark each sample as approved, revise or hold. Approved means the agreed features meet the brief. Revise means a named detail needs changing. Hold means information or assessment is still missing.
For example, you might approve the shade direction, request a different brush and hold the final packaging approval until the label text is confirmed. This prevents an attractive color from accidentally becoming approval of the entire finished product.
Keep the approved reference Retain the agreed sample and its written specification. Record any later changes to the formula reference, shade, brush, bottle or artwork. A new sample should be compared with that reference, not with your memory of the first delivery.
When you are ready to shortlist a category, SUSANSAY’s color gel range gives you a starting point for the discussion. Bring a clear customer brief and a small set of specific observations; that makes the next sample round more useful than simply asking for more colors.