Most ecommerce brands launch their first paid campaigns using product photography straight from their website. Clean white backgrounds. Flat lays. Lifestyle shots from the brand shoot. It looks good on the product page, but it disappears in the feed.
The problem is not quality. The problem is context. A Meta feed is chaotic. People scroll fast. Your product has roughly 1.5 seconds to earn attention, and a product photo on a white background does not do that. It lacks a hook. It lacks a reason to stop. It looks like every other ecommerce ad in the feed.
Dedicated ecommerce ad creatives are designed differently. They lead with a hook that creates curiosity or urgency. They layer in social proof, star ratings, "as seen in" mentions, and customer quotes that build instant trust. They frame the product inside a narrative, not just a catalog layout. And they do all of this while staying true to the brand and looking like something you would be proud to run.
Product photography is what you use on your Shopify store. Ecommerce ad creatives are what you use to get people there. They are two different jobs, and they require two different skill sets.