Copy-paste a Liquid snippet for product page - 'Already in your cart' chip on the product - stops double-adds and anchors the purchase decision.
1<gpl-incart class="gpl-incart" data-product="{{ product.id }}">2 <span class="gpl-incart__badge" hidden data-badge>3 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>4 {{ label | default: 'In your cart' }} - <a href="{{ routes.cart_url }}">view</a>5 </span>6</gpl-incart>
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