Argos will grow its third-party product count from 70,000 to more than 130,000 by the end of the year, with Medicube, Dermalogica and Clarins among the first brands anchoring its move into health and beauty on the Trusted Seller marketplace.

The expansion follows a trial that started in July 2026 with 40 selected partners. The UK retailer, which Sainsbury's has owned since 2016 and agreed in July to sell to private investment vehicle Swift Partners, is now scaling the model into beauty — a category where K-beauty's Medicube carries particular weight with younger shoppers.

What does the expansion change for brands?

For brands and distributors, Argos becomes another marketplace shelf. Unilever-owned Dermalogica and family-owned Clarins joining a general merchandise retailer's third-party platform signals that professional and prestige-adjacent skin care brands now treat mass-channel marketplaces as viable volume routes, not dilution risks.

The retailer says further beauty brands will follow the three launch names.

Who fulfils, and what does the shopper get?

Third-party sellers fulfil orders directly. Shoppers still earn Nectar loyalty points on marketplace purchases, which Argos counts as a key trust and retention lever.

"Argos has always been famous for offering customers amazing brands and own-brands," said Graham Biggart, MD at Argos. "The launch of Trusted Sellers enables us to complement those ranges with thousands of new lines from brands and independent businesses."

"And, critically, because we review every partner, customers can trust that every product meets the standards they expect from Argos," Biggart added, pointing to the vetting process that gates marketplace access — a signal to brand partners that the channel is curated rather than open.

What is the commercial backdrop?

Biggart described the rollout as "the biggest expansion of our range in our history," with feedback from Trusted Sellers "incredibly positive" so far.

The move lands as beauty retail shifts toward marketplace models — Ulta Beauty has launched its own curated UB Marketplace, and competitors are racing to replicate Amazon's playbook. Argos operates online and through stores largely located inside Sainsbury's supermarkets, giving marketplace sellers physical-network adjacency that pure e-commerce platforms lack.

"Our ambition is simple – to make Argos the place customers can come to complete more of their shopping mission in one visit," Biggart said. "Trusted Sellers allows us to significantly expand the range available to customers whilst maintaining the trust, convenience and shopping experience they expect."

For procurement and channel teams at beauty suppliers, the number to watch is 130,000: whether Argos hits that third-party SKU count by year-end, and which beauty brands fill the gap behind Medicube, Clarins and Dermalogica, will show how fast the curated mass marketplace channel is scaling.