A product page that doesn't convert rarely has one obvious mistake. It has five small ones, stacked, that together make the person close the tab without clicking buy.
"100% cotton" as the first sentence says nothing about why to buy. Start with the problem the product solves — the technical feature comes after, as proof.
When every bullet has the same weight, none of them stands out. The first bullet should be the strongest reason to buy — not just the first one that came to mind.
Every product has a doubt most people have before buying ("will this work for my skin type?", "does this really fit in my carry-on?"). If your page doesn't answer that doubt, the person will leave to research elsewhere — and might not come back.
"We developed this product with exclusive technology" talks about the manufacturer. "You'll feel the difference from the very first use" talks about the customer. Swap "we" for "you" throughout the page and notice how much the tone changes.
You wrote it, published it, moved on. But how do you know it's really the best possible version? Without comparing it to an alternative, you're betting, not deciding with data — that's basically what Copy Duel solves: generate a second version, compare side by side, publish the one that wins.
Want to test this on your catalog without rewriting bullet by bullet by hand?
Try it free, no card needed