NielsenIQ plans broader beauty sales view, adds measurement for Amazon third-party marketplace

NielsenIQ is expanding the lens it uses to track beauty shopping, announcing plans to launch its Full View of Beauty Channel and to add measurement using Amazon third-party marketplace data. The company, better known for consumer analytics used by brands and retailers, said the initiative is designed to connect more parts of the market rather than relying on a single sales channel.

In a market announcement published June 9, NielsenIQ said Full View of Beauty Channel is scheduled for launch in the fourth quarter of 2026, according to another report summarizing the company’s plan. The program is aimed at offering a “full view” of beauty category performance, including how products sell and how shoppers move between channels, though NielsenIQ did not provide the full methodological detail in the brief release.

The second part of the announcement centers on Amazon third-party, or 3P, measurement. Amazon’s 3P marketplace is where independent sellers list and sell products using Amazon’s storefront and logistics capabilities. NielsenIQ said it is introducing a way to measure that marketplace activity as part of its beauty measurement offering.

The significance is that Amazon’s marketplace is often a growing source of category volume for consumer packaged goods, including personal care and beauty items. Traditional measurement systems can struggle to keep pace with fast changes in assortment, pricing, and promotions across online sellers. By incorporating Amazon 3P data into a beauty-focused measurement tool, NielsenIQ is positioning itself to help brands understand how their products perform when they are sold by Amazon’s marketplace partners rather than only through Amazon’s first-party retail operations.

For brands, the immediate appeal is decision support. Measurement tied to specific retail channels helps determine where marketing dollars translate into sell-through, how a product is performing relative to competitors, and whether distribution or promotion changes are affecting demand. NielsenIQ’s focus on beauty suggests that it is targeting a category where shoppers and retailers place heavy emphasis on product attributes, brand trust, and repeat purchases.

For retailers and marketplaces, improved measurement can also matter, because it affects how they negotiate promotions and assess the effectiveness of joint merchandising efforts. Amazon has been expanding tools for marketplace sellers in recent years, and the growth of 3P listings has increased the importance of channel-level visibility. NielsenIQ’s move is aligned with a broader industry trend of pushing analytics providers to cover more of the modern retail “ecosystem,” not just traditional store and catalog channels.

NielsenIQ did not spell out, in the text available through the market posting, what the Amazon 3P measurement will include beyond the ability to measure marketplace performance. The announcement also did not specify whether the tool will cover all beauty subcategories, which geographies will be included at launch, how often data will be refreshed, or what level of granularity clients can expect for brands and stock-keeping units. It also did not outline how the measurement approach will handle common online-marketplace complexities such as overlapping seller listings and rapidly changing price points.

What to watch next is whether NielsenIQ will publish additional details about Full View of Beauty Channel after the initial announcement, including documentation of how Amazon 3P data will be integrated and how customers can access the reporting. For brands using measurement systems to plan assortment and promotion calendars, the fourth-quarter launch timing makes the next quarterly update a key milestone. It will also be important to see how the offering is adopted by consumer brands already active on Amazon’s marketplace, and whether NielsenIQ expands the coverage beyond beauty if the program gains traction.