A cosmetics package says “for visibly smoother-looking skin.” The online shop, by contrast, says “visibly smooths.” The two sentences sound similar, but they do not necessarily promise the same thing. So before adding a product to your cart, it is worth pausing briefly: What is actually being claimed, what supports the claim, and does it fit what you are looking for?

The European Commission describes common criteria for cosmetic claims and refers to the rules governing cosmetic products. This is a useful framework, but not a personal judgment about whether you will like a particular product. (See cosmetics legislation and claims at the European Commission.) The following five questions are a reading guide, not a product ranking. Mira Steinbach is a virtual author; this article offers editorially written guidance.

1. What exactly is being claimed?

Start with the wording, not with the feeling the design evokes. “Helps the skin feel smooth” is different from “makes the skin smooth.” Terms such as “fresh,” “radiant” or “nourished” may also leave unclear what the result would look or feel like.

Try translating the claim into a plain sentence: “The product is intended to …” If you cannot say what is supposed to look, smell or feel different as a result, the claim may be serving mainly as a mood signal. That is not automatically a problem; it simply helps to distinguish an impression from a verifiable claim.

2. What evidence is provided?

Does the text explain how the claim was arrived at? Some describe a survey, others mention an assessment after use or refer to specific tests. Look for whether it is clear who made the assessment, what was assessed and which specific claim it relates to.

A percentage sign, a before-and-after picture or a small asterisk does not provide this information on its own. Look for an explanation in the small print or on the product page. If it is missing, you cannot reliably conclude that the claim is false. It simply means that, as a shopper, you may find it harder to assess its basis from the information available.

3. Who does the claim apply to?

Advertising language sometimes refers to “everyone,” but often it concerns a particular group or a limited number of test participants. These details matter when a claim is based on other people’s experiences. An assessment by test participants does not automatically say how every person will experience a product.

Also ask yourself whether the situation described matches what you are looking for. Are you after a particular feel on your skin, a suitable texture, or simply a product that fits comfortably into your day? A general claim can only go so far in helping with these highly personal preferences.

4. What context is missing?

Advertising claims rarely stand alone. Imagery, headlines and product names frame them: a drop of water, a smooth surface or the word “professional” can create a certain expectation, even if the text itself is more restrained. So read the main claim alongside its explanations, and pay attention to conditions, limitations and the product’s exact description.

The European Commission describes the legal framework for cosmetic products and their claims. Its information helps explain cosmetics as a regulated category, but it is not a consumer assessment of every individual advertisement. For your purchasing decision, it is still important to look at the specific wording and its explanation rather than treating a general rule as a seal of approval for an advertising campaign.

5. Does the promise match your preferences?

A persuasively worded claim is not a reason to buy if you do not like the fragrance, packaging, texture or price. Conversely, you can like a product without treating its advertising language as a personal recommendation. It may help to separate two questions: “Can I understand what is being claimed?” and “Do I actually want to try this product?”

A simple shopping ritual makes this practical: Before buying, note what you are looking for, read a specific claim and its explanation, and then decide whether the other features work for you. If a page offers lots of grand words but few clear details, you can put off the decision. That is not a judgment on the product; it is a sensible way to manage limited attention.

In the end, one simple question can often clarify more than a glossy promise: “What would I need to know to assess this claim for myself?” If the answer is not on the package or product page, choosing not to buy just yet may be the right decision.

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Last updated: 27 October 2026Our corrections policy