How we evaluate products

K Beauty Desk product pages are editorial references. They explain why a formula may be relevant to a reader, who might skip it, and how it fits a short routine. They are not laboratory results and not a store.

Product facts

Facts come from public labeling and official ingredient lists when we can confirm them. Examples:

Brand, name, category, and product type
Ingredient tags when they match our taxonomy
Texture when it is described clearly enough to record
Fragrance, essential-oil, and alcohol status when the INCI supports a call
Labeled SPF text when it is printed on the product we are describing

If a fact is not confidently established — including price, availability, an Amazon identifier, or a fragrance status — it is omitted or marked as not confirmed in our available product information. We do not invent those values. US and Korea-market formulas can differ; when we know that split, the product page says so.

Editorial interpretation

Interpretation is labeled as such. Examples: best for, consider if, may not suit, routine role, and beginner friendliness. Those judgments are based on the recorded facts and routine context. They are not a numbered score, a lab result, or a guarantee of comfort.

We do not publish star ratings, “4.8/5” scores, fake review counts, paid rankings, or “best seller” badges. Unknown information stays unknown.

What we will not write

Personal testing language unless we have actually used the product
Dermatologist approval we cannot document
Treatment, cure, or guaranteed-result claims
Copied manufacturer or retailer descriptions as the page body
Ranked “best of” lists without a stated method

Hands-on testing

These pages do not include wear-testing or US price checks. They stay useful as ingredient-and-role explainers. “Best” appears only when a method and evidence can support it. See also the editorial policy.

We have not personally tested the products in the current catalog for these pages. Notes are editorial, not lab or wear-test results.