Editorial Methodology

Product and shade data

Product names, shade names, formula categories, ingredient information, availability details, and brand claims may be assembled from manufacturer materials, product packaging, retailer listings, public reference material, or Niori’s catalog records. Because listings can conflict or become outdated, product-specific claims should be checked against current packaging and the manufacturer’s current information.

Shade records may include a representative digital color value and a visual swatch. These are organizational aids for comparing relative hue, depth, and saturation—not calibrated promises of how a product will look in person.

Comparisons and guides

Comparisons focus on practical distinctions such as undertone, depth, saturation, finish, formula type, and likely visual effect. Guides synthesize product information and general cosmetic knowledge into explanations, decision frameworks, and reference paths. A recommendation is contextual, not a universal ranking or guarantee.

Sources are selected according to the claim being made. Manufacturer or packaging information is useful for current specifications and directions; ingredient lists support formula discussion; and authoritative health or safety sources are preferred when a guide touches on health-related precautions. Niori does not treat brand marketing language as independent proof of performance.

Firsthand testing

A Niori page should be treated as researched editorial information unless it explicitly says that a product was personally tested and describes the relevant observation. The presence of a shade record, swatch graphic, comparison, or product recommendation does not by itself mean the product was worn or tested firsthand.

Submitted swatch photos can contribute visual evidence after review, but they are not the same as controlled testing. Niori does not currently claim a standardized wear-test, photography, or scoring protocol. If a future page relies on firsthand use, it should identify that basis clearly and avoid extending one person’s result to every wearer.

Limits of shade information

• Screens differ in brightness, color profile, and calibration.
• Indoor and outdoor lighting can shift apparent warmth, depth, and saturation.
• Photography, editing, compression, and surrounding colors affect an image.
• Natural lip pigmentation, skin tone, undertone, texture, and application change the result.
• Layers, liners, balms, glosses, and other products can alter color and finish.
• Brands can rename, discontinue, or reformulate products without notice.

Use Niori as a comparison aid and confirm time-sensitive or safety-related details with current product information.

Updates and corrections

Pages may be updated when product data changes, better evidence becomes available, a comparison needs clarification, or an error is identified. Routine copy and presentation changes may not receive a separate note; a material correction should be made clearly and, when useful to the reader, identified on the affected page.

To report an error, product-data change, or unclear distinction, use the method described on the Contact page. Include the page URL, the specific statement at issue, and a reliable source when available.