Beyond being unique, a product page can tell a story. Using storytelling allows you to bring your future clients into the story of your brand, into your story. It's about building your brand's story through your product page, capturing your target's interest, creating engagement and fostering loyalty.
You must have a story, something that motivated you to create your store. You must have common codes with your target, and the product page is the ideal place to start highlighting these codes. Storytelling can be applied to all types of stores. The key to success is to be honest. It's not about inventing false reasons or a false story to tell, but rather to trigger an emotion in your future clients, because that's what they will remember. 
Of course, the objective isn’t to tell a story in your product page, but rather to add a touch of emotion and feeling to your product description.

The example of the Augustin app

The Augustin app is a caterer's app that offers simple and quality cuisine. In addition to the ingredients that make up the dishes, the product description includes a real introduction to the product that immediately immerses the consumer in the atmosphere of the dish.
The example of their product Burrata shows how it is possible to trigger several emotions from an extremely simple product. Here's the part of the text that was added to the plain description of the dish:

"Treat yourself to this ultra-creamy delight that comes to us straight from the Puglia region in Italy and enjoy the Dolce Vita from your couch. Served with sun-dried tomatoes and lightly toasted bread, our burrata and its melting heart will transport you to a terrace in Alberobello, or simply take you back to the memories of your sweet summer evenings."