“New research proves it!” reads the caption above a short video; below it are a link to a news article and lots of enthusiastic comments. But what exactly did the research examine? And is the claim in the video really what the study found—or a punchier summary? When reading beauty content, we encounter different kinds of writing that can sound equally confident while serving very different purposes.
This overview distinguishes between press releases, abstracts, and personal opinions without drawing medical conclusions from them. It also explains what PubMed and MEDLINE are—and what you cannot infer from a text being included in a database alone. Mira Steinbach is a virtual author; this article is a guide to reading critically.
Press release: an accessible summary
A press release is aimed at a broad audience and seeks to explain a topic in an accessible and engaging way. It may come from a research institution, a company, or another organization. So pay attention to who published it and what it is based on. Is there a link to the original study? Are the study’s limitations mentioned, or does the release rely on a striking headline?
A press release is a starting point, not necessarily a complete account of a study. It may offer helpful explanations while leaving out details that matter for putting the findings into context. If an article repeats a major claim from a press release, ask yourself: Does the linked source make the same claim? And does the headline’s strength match what the text itself describes?
Abstract: a short summary of a paper
An abstract is a brief summary of a scientific publication. It may explain, for example, what question was asked, how the study was designed, and what results were reported. Because it is short, it does not replace the full text. Details about methods and limitations may be discussed at greater length there.
A calm three-step approach can help: first note the study’s specific question, then look at what was actually examined, and finally compare the conclusion with the question. If a social media post claims something different from the abstract, that is a reason to check the wording more closely—not automatic proof of intent to mislead or deception.
What PubMed and MEDLINE do
PubMed is a freely accessible search platform maintained by the U.S. National Library of Medicine. MEDLINE is a bibliographic database that includes literature records from biomedicine and related fields; many entries include abstracts. The National Library of Medicine explains how MEDLINE is structured and what kinds of records it includes in its overview of MEDLINE.
A database result is first and foremost a search aid: it helps you find a publication and follow up on its details. On its own, it is not a seal of approval for every claim, confirmation of a social media summary, or a guarantee that the source answers your question. Conversely, not finding a result does not automatically mean a claim is false. A database is a search tool, not a substitute for reading.
Opinion and trend: valid, but different
“This packaging looks elegant,” “I like the texture,” or “Lots of creators are talking about this right now” are statements about taste, impressions, or attention. They can be interesting and useful, but they should not be read as if they were research findings. A personal opinion does not become worthless because it is subjective; it simply answers a different question from a study.
A trend can also often be understood, at first, as an observation: a particular product, aesthetic, or term appears frequently in posts. How often something shows up in your own feed does not, by itself, tell you how widespread it is overall. Recommendation algorithms, the accounts you follow, and your personal interests all influence what you see. So “I’m seeing this everywhere right now” describes your online environment; it is not automatically evidence of widespread popularity.
A quick check for your feed
When a beauty claim catches your attention, pause for a moment and ask:
- What kind of text is this? A press release, a summary, a personal assessment, or a report?
- Who is speaking? Is the author, publisher, or organization identifiable?
- What source is linked? Does the link lead to the original paper or to another summary?
- What exactly is the claim? Does the cited source actually support the same point?
- What remains unclear? Is information missing that would help put the claim in context?
You do not have to follow every topic down to the last footnote. Often, it is enough to identify the type of source and avoid making a claim bigger than the evidence behind it. If questions remain after this quick check, you can treat the post as an interesting prompt without immediately passing it on as established knowledge. That does not make your feed less engaging—just a little clearer.