why it exists
Endure Cool Patch sells one thing: a clear peel-and-stick hydrogel cooling patch, in a 10-pack. One product, one decision for the customer, one job for the store.
That sounds like the easiest possible brief and it is close to the hardest. With a catalog you can hide a weak product page behind browsing and search. With one product, the product page is the store. Every doubt a customer has has to be answered on that page, in the order they think of it, or the sale does not happen.
The client was specific about what they did not want: a stock theme in a new outfit. Shopify makes it very easy to ship a recolored Dawn and call it custom, and they had seen enough of those to recognize one. They wanted a store that looked like it was made for this product.
the design direction
The direction came from the product itself. The patch is clear hydrogel: transparent, slightly refractive, cool to the touch. So the interface became the same material. Frosted panels, real blur, and depth you can read, applied across the whole store.
This is where the liquid glass system we build got its most complete outing. Glass is the design language here, carried all the way down: panels that pick up what is behind them, bezels that bend light at their edges the way a physical edge does, and elements that read as having real thickness.
The discipline that keeps that from becoming a gimmick is contrast. Glass is used on the surfaces that hold interface, and the product photography sits underneath at full strength. The patch is the thing you look at. The store is the thing you look through.
Mobile-first was not a checkbox here, it was the premise. Impulse purchases of a wellness product happen on a phone, usually one-handed, often mid-scroll from somewhere else. The phone layout was designed first and the desktop layout was derived from it, which is the opposite of how most Shopify themes are built and it shows in how the two feel.
how it’s built
Shopify, with Dawn stripped back to its frame and rebuilt from there.
Working inside Shopify rather than around it was deliberate. The client needed Shopify’s checkout, inventory, and payments, so the right move was to keep all of that and replace the presentation layer completely. Custom sections, custom product page, custom cart, and the glass system carried down to the level of individual snippets so nothing anywhere in the store falls back to stock styling.
The build ran the way all of our projects run. Before anything was final the client had working pieces in hand: what the buttons would look like, how the scroll would move, how the whole thing would behave on a phone versus a desktop. Then, once the section order was locked, they got a markdown file of the copy, ran it through their own AI until the wording sounded like them, and sent it back. We loaded it in as written.
That order matters. Copy written into an unsettled layout gets thrown away, so design settles first and the words go in last.
where it stands
The store is live and selling. The glass system holds up across the product page, cart, and checkout, and it has survived the thing that usually breaks bespoke Shopify work: ordinary content changes. The client can add and edit sections without the design coming apart, because the system was built as sections rather than as one hand-styled page.
It is also the clearest proof we have that liquid glass is a real design system and not an effect. We took it off our own site this year, on purpose, because our flagship wanted to be quiet. It is still exactly the right answer for a product made of clear hydrogel.