A large beauty catalog can solve a sourcing problem. It cannot tell a founder which products belong to her brand.
Blanka’s public help page currently describes a selection of 450+ private-label products across beauty categories. That is a supplier claim about the breadth of its catalog, not a measure of what a particular audience wants or what a founder should list. Product eligibility, variants, prices, plan access, shipping, and availability still need to be checked in the account and supplier terms before a launch decision. (Blanka: What is Blanka?)
Catalog size matters less than the decisions it forces. Which products make a brand clearer, more credible, and easier to buy? Curation earns its place when the selection reflects customer evidence and the actual cost of keeping each option available.
Begin with the customer’s situation
A product idea becomes more useful when it is attached to a specific customer and moment. “A serum for everyone” is difficult to position. “A simple evening routine for people who want fewer steps” gives a founder a clearer way to assess products, explain the offer, and decide what belongs beside it.
Write down what the customer is trying to do, what they already use, what creates friction, and what would make a purchase feel safe. Use the evidence available: questions from clients, support conversations, product reviews, interviews, search queries, returns, or previous sales. Each source has limits. A comment can reveal language or confusion; it does not establish market size. A founder’s professional observations can suggest a product hypothesis; they do not prove that a broader audience will buy it.
For a new brand, be explicit about what is known and what is still a hypothesis. That distinction prevents a popular trend or an attractive product photograph from being mistaken for customer demand.
Give every candidate a job in the line
A coherent collection does not need a fixed product count or a prescribed “hero plus four” formula. It needs a reason for each listing. Depending on the audience and channel, a product might introduce a first-time buyer, deliver the brand’s central use, complement another item in a routine or service, offer an existing customer a relevant next choice, or serve a defined seasonal or test purpose. These are possible roles, not mandatory slots. The test is whether customers can understand the role and whether the product supports the brand’s promise without pulling the line into an unrelated category.
If two products solve the same job for the same customer, ask whether both are needed at launch. If a product requires a long explanation to connect it to the rest of the assortment, it may belong in a later test or a separate collection. Shopify collections can help organize products by category, theme, or customer intent, but navigation cannot make an incoherent assortment feel coherent. (Shopify: Collections)
Use a comparison sheet, not an arbitrary score cutoff
Compare candidate products using the same questions. A simple sheet can capture the answer, the evidence behind it, what is unknown, and who will verify the unknown before listing:
- Audience fit: Which reachable customer is this for, and what evidence connects the product to that person?
- Distinct role: What does it add to the collection that existing products do not already provide?
- Product experience: Have you examined the real formula, shade, texture, scent, packaging, instructions, and variant range that the customer will receive?
- Claim support: Can the product description stay accurate and specific without promising an outcome the evidence or applicable rules do not support?
- Content and explanation: Can the team show how the product is used, describe who it suits, and explain its limitations honestly?
- Supplier and operations: Are the current product, branding, fulfillment, availability, sample, and shipping terms clear for the intended sales channel?
- Order contribution: After product, plan or transaction fees, packaging, shipping subsidy, discounts, returns, and any affiliate or channel costs, does the order still make business sense?
There is no universal passing score. The relative importance of these questions depends on the business. A salon may value a product that extends a service conversation; a creator-led brand may need a product that can be demonstrated clearly; a retailer may place more weight on shelf fit and dependable replenishment. The comparison sheet makes those priorities visible so decisions can be challenged and updated rather than disguised as an objective ranking.
Sample and verify before you build the launch around a product
A catalog image cannot answer every product question. When samples are available, examine the product in the context where a customer would use it. For color cosmetics, check shade appearance under ordinary lighting and how the product applies. For skincare or haircare, observe texture, scent, packaging, instructions, and how the product fits the intended routine. Record what you observed and avoid turning one person’s impression into a universal performance claim.
Ask the supplier for the current ingredient list, label information, product specifications, variant availability, fulfillment route, shipping treatment, and the process for discontinued or unavailable items. Blanka’s sample guidance says sample orders involve product and shipping costs, with current offers and order terms subject to change; verify the checkout and account details before budgeting. (Blanka: How do I order samples?)
Review the product’s claims before you write its page. In the United States, cosmetic labeling claims must be truthful and not misleading; claims that present a product as treating disease or affecting body structure or function can bring it under drug requirements. Other countries have their own rules, so check the market where the product will be sold. (FDA: Cosmetics Labeling Claims)
Check the economics at the order level
A product can look profitable when compared with its supplier price and still leave too little contribution after an order is fulfilled. Start from the customer’s actual checkout and the way the order will be delivered.
Contribution before fixed costs = net revenue − product cost − fulfillment and shipping subsidy − payment fees − discounts − expected returns or replacements − other variable channel costs.
If a paid plan, design charge, or other fixed expense enables the offer, include it in the launch decision and state how you allocate it. Keep fixed costs separate from per-order costs so the calculation does not count the same expense twice. Compare a bundle or cross-sell with the alternative of selling the products separately under similar conditions.
A hypothetical example: a makeup artist is considering a lip color and a face product for an audience that asks for a quick, coordinated look. The two items may fit the same customer, but that alone does not justify launching both. The founder would still need to sample the products, confirm the shades and supplier terms, explain how they work together, calculate contribution for the expected order, and see whether customers understand the offer. If the face product introduces a different use case or unsupported claims, it may be better to defer it while the original customer need is tested.
The example illustrates a decision process, not a sales result.
Turn the shortlist into a collection customers can understand
After reviewing the candidates, write a one-sentence explanation for the collection: who it serves, what connects the products, and what the customer can expect. If the products do not fit that sentence, decide whether the sentence is too broad or the assortment has drifted.
Then give every approved product a distinct listing. Explain what it is, who it may suit, how to use it, what variants are available, and any relevant limits. Do not copy a supplier description unchanged and assume that a logo creates a point of view. Shopify’s product guidance supports adding original, useful details to product listings and organizing them so customers can find them; those steps help the storefront communicate the assortment but do not establish demand by themselves. (Shopify: Products)
Before launch, check that each listing has a current price, accurate images, clear variant options, verified supplier terms, and a realistic delivery promise. If a product is seasonal or depends on a particular shade, component, or supplier, document what happens if that option is unavailable. A customer should not discover a substitution or delay only after paying.
Review the line as new evidence arrives
Keep a short record for each product: its customer role, the evidence behind that role, unresolved questions, current supplier terms, variable order costs, and the date the decision should be reviewed. Revisit the record when the supplier changes a formula or price, an item becomes unavailable, customer questions point to confusion, or the business adds a new channel.
Watch signals that answer different questions: product-page visits show whether shoppers reach the offer; selection and completed orders show whether they choose it; returns and support questions reveal expectation gaps; contribution shows what remains after variable costs. Compare periods with similar audiences, promotion, and availability. A change in one metric does not automatically explain why another changed.
The collection should evolve through evidence. Add a product when it fills a defined gap and the business can support its claims and fulfillment. Revise a listing when customers misunderstand it. Defer a candidate when key information is missing. Retire a product when its role no longer fits or the operating economics no longer work.
A broad catalog gives a founder room to choose. The brand emerges from the choices customers can understand, the products the business can stand behind, and the evidence that earns each product its place.
