If a product's environmental promise sounds broad or impressive, don't treat it as proof. Check what the claim covers, what it's compared with, and whether the company provides evidence.

For U.S. consumers, environmental advertising must be truthful and supported by proof. The Federal Trade Commission's Green Guides offer claim-specific guidance, but they aren't a certification program or an automatic refund rule. Here's how to use that guidance when you're comparing products.

What greenwashing looks like to a shopper

Greenwashing is marketing that exaggerates, obscures, or lacks support for a product's environmental benefits. A claim doesn't have to be completely false to mislead. It may highlight a minor improvement while leaving out information that would change how a reasonable shopper understands the product.

Common warning signs include:

• Vague wording: "eco-friendly," "planet-positive," "clean," or "sustainable" without a defined benefit.
• Unclear scope: A recycled package is presented as though the entire product is recycled.
• Missing comparisons: "Uses less water" without saying less than what.
• Future promises: A 2050 net-zero goal is used to suggest the company has already reduced emissions.
• Official-looking seals: A brand-created logo resembles an independent certification but doesn't identify its owner, standard, or verification process.
• Selective information: One positive feature receives prominent attention while the product's broader impacts remain unexplained.

Not every simplified label is greenwashing. A narrow, accurate claim can be useful if the company explains its basis and limits.

What rules and policies actually control the claim

The FTC Act's prohibition on deceptive practices is the underlying U.S. legal standard for advertising. The FTC's consumer guidance on eco-friendly and green marketing claims explains that environmental claims must be truthful. The FTC's summary of the Green Guides shows how that principle applies to terms such as recyclable, recycled content, renewable, and carbon-related claims.

The Green Guides help explain how the FTC evaluates marketing. They don't guarantee that a shopper is entitled to a refund, and they don't replace a store's return policy, a payment provider's dispute process, or consumer-protection rules that may apply in your state.

That distinction matters. A questionable advertisement may support a complaint, but the remedy for an individual purchase can depend on the seller's terms, the evidence available, the payment method, and applicable law.

Check what common environmental claims really mean

"Made with recycled content"

Recycled content is material that was kept out of the trash during manufacturing or after people used it. Check whether the percentage applies to:

• The product
• The packaging
• A particular component
• The entire product by weight

A bottle made with recycled plastic isn't the same as a product whose main material is recycled. Look for the percentage and the part of the item it describes.

"Recyclable"

A recyclable label doesn't necessarily mean you can place the item in your household recycling bin. Local facilities, collection programs, and material-sorting equipment vary.

The FTC Green Guides say marketers should qualify a recyclable claim when recycling facilities aren't available to at least 60% of the consumers or communities where the product is sold. Check your local program and the product's disposal instructions before assuming the claim applies to you.

"Renewable" or "made with renewable materials"

A useful renewable-material claim should identify what the material is, why it qualifies as renewable, and how much of the product contains it. "Made with renewable materials" doesn't by itself show that the whole product has a lower environmental impact.

"Less waste" or "uses less water"

A comparison needs a clear baseline. The FTC gives the example that a marketer could say a product creates 10% less waste than the company's previous model, rather than simply claiming it creates "10% less waste."

Ask:

1. What product or industry average is the comparison?
2. Is the comparison based on the same function and usage?
3. Does the percentage cover the product, packaging, manufacturing, or disposal?
4. Is the data current and based on a stated method?

"Carbon neutral" and "net zero"

These phrases can hide important differences between actual emissions reductions and purchased offsets. Look for the emissions included, the time period, the company's reduction plan, and the role of offsets.

The FTC's guidance says marketers should use appropriate accounting methods for emission reductions and avoid selling the same reduction more than once. A future net-zero target should also include interim milestones and a clear explanation of what the target covers.

How to evaluate labels and certifications

A leaf, globe, or green-colored package is a design choice, not proof of certification. If a label says "certified," find out:

• Who owns the certification?
• What standard does it use?
• Does the standard apply to the product, packaging, ingredients, or facility?
• Was the claim checked by an independent organization?
• Is the certification current?
• Can you find the standard and product listing outside the company's own website?

For certain cleaning products, the EPA Safer Choice standard provides a named government-backed program with published criteria. That doesn't mean every product with a similar-sounding seal meets those criteria. Verify the actual program, product, and scope.

A company's own sustainability badge may describe a legitimate internal initiative, but it shouldn't be confused with independent certification.

A simple greenwashing check before you buy

Use this five-question test:

If the answer is only a slogan, a stock image, or an unexplained percentage, treat the claim cautiously.

What a real-world example can teach shoppers

In 2022, a Quartz investigation reported errors in more than 100 of roughly 600 H&M women's clothing scorecards, with some less-sustainable items appearing to have better environmental results. ESG Today reported that H&M agreed to remove certain sustainability labels after action by the Netherlands' consumer regulator.

These reports concern a global company and regulatory activity outside the United States; they don't establish a U.S. remedy for every H&M purchase. They do show why shoppers should inspect the scoring method, comparison, and label scope instead of relying on a green name alone.

What to do if a claim appears misleading

Start by saving the evidence. Keep the product page, advertisement, packaging, label, receipt, and screenshots showing the date.

Identify the exact statement. Record the wording, percentage, product model, and whether the claim refers to the item or its package.

Ask the seller specific questions. Request the baseline, calculation method, percentage by weight, certification standard, or emissions boundary.

Compare the response with the advertisement. A general sustainability report may not substantiate a specific product claim.

Request a return or refund in writing if the product was materially different from how it was represented. The result may depend on the seller's policy and applicable law.

For persistent concerns, the FTC's consumer guidance is a starting point for understanding environmental marketing claims and finding the appropriate reporting route. If the problem also involves a payment dispute, contact your card or payment provider promptly and ask which process applies to your transaction type.

Before buying, copy the exact green claim into your notes and look for its scope, comparison, and evidence. If those details aren't available, compare the product using ordinary information--materials, durability, repairability, packaging, and disposal options--rather than the marketing label.