How do you handle a Wikipedia page that contains biased language?

Biased language on a Wikipedia article takes two forms, but the fix is the same for both. It never runs through a direct, unsourced edit. It runs through a Talk-page proposal grounded in the neutral-point-of-view (NPOV) policy and backed by reliable secondary sources, which uninvolved community editors then evaluate and implement.

The two forms of bias

• Promotional copy, marketing- or PR-style language, often left behind by earlier promotional edits, that advocates for the subject instead of describing it.
• Hostile pejorative framing, critical or loaded language inserted by hostile editors that characterizes the subject rather than describing it.

Both are NPOV problems. The policy requires a neutral encyclopedic tone and an editorial voice that presents positions as positions rather than arguing for or against the subject.

The shared fix

1. Open a Talk-page section. Every article has a corresponding Talk page for discussing changes; that is where the request goes, not the article itself.
2. Identify the specific biased phrasing. Quote the exact words that promote or characterize the subject rather than describe it.
3. Cite NPOV explicitly. Name the policy (WP:NPOV) the wording violates, so the request rests on Wikipedia’s own standard.
4. Propose neutral encyclopedic wording. Offer specific replacement text supported by reliable secondary sources that establish the facts without the loaded framing.
5. Let community editors evaluate. Uninvolved editors who watch the article review the proposal, check the sources, and implement policy-compliant rewrites.

The failure mode to avoid

Do not edit the article directly to soften or harden the language without sourced rewording. Edits that reword article text without sourcing are usually reverted on policy grounds, and direct edits from a conflict-of-interest account get reverted and tagged even when the underlying point is accurate. That escalates the dispute and leaves the original bias in place. The sourced Talk-page route is the one that holds.