Skincare Over Staples: How Gen Z’s Spending Paradox Is Upending CPG

PITTSBURGH, PA – March 26, 2026 – A quiet but powerful revolution is unfolding in the aisles of grocery stores and online shopping carts, orchestrated by Gen Z. This generation is meticulously rewriting the rules of consumer spending, choosing to buy store-brand cereal and dollar-store cleaning supplies to free up funds for premium skincare, wellness supplements, and beauty products. This strategic "trade-down to splurge" behavior, identified in a new report by retail AI platform First Insight, reveals a complex and challenging landscape for Consumer Packaged Goods (CPG) companies.

The study, titled Is Gen Z Still Choosing Your Brand?, found that while Gen Z still ranks established national brands as their number one purchase preference in head-to-head tests, their actual behavior tells a different story. A staggering 59% of these young consumers actively trade down on household staples to afford premium items in other categories. This isn't a simple cost-cutting measure; it's a calculated reallocation of resources toward categories that align with their identity and values, creating a new hierarchy of needs that is shaking the foundations of brand loyalty.

The Great Trade-Down

At the heart of this shift is a pragmatic approach to spending, heavily influenced by economic pressures like inflation and high living costs that have defined Gen Z's formative financial years. The data shows that for this generation, price is the top motivator when buying food and beverages (33%) and household goods (30%). This price sensitivity is driving them to private labels and discount retailers in unprecedented numbers. Nearly one-third (31%) of Gen Z consumers report they are most likely to buy store-brand food and beverages to save money, while 42% have purchased groceries from dollar store chains within the past month—a rate significantly higher than that of Boomers (25%).

This frugality with essentials, however, is what fuels their splurges elsewhere. The script flips entirely in categories tied to personal well-being and self-expression. Quality becomes the primary driver for skincare and beauty (33%) and health and wellness (35%) purchases. A quarter of Gen Z consumers are willing to pay a premium for health and wellness products, and 22% will do the same for skincare and beauty. This bifurcated shopping strategy reveals a generation that views pantry staples as commodities but sees wellness and beauty as investments in themselves. They are the "Value Seeker" buying private-label chips and the "Identity Shopper" paying a premium for a sustainable, high-quality facial serum, often during the same shopping trip.

The Erosion of Brand Prestige

For decades, national CPG brands have relied on name recognition and perceived prestige to maintain their dominance. With Gen Z, that competitive moat is evaporating. The First Insight report highlights a critical "engagement gap" where national brands are failing to hold this generation's attention. While a familiar brand might initially stand out on a crowded shelf, it quickly loses ground to challengers.

For example, when shown a leading national brand of facial cleanser, 79% of Boomers selected it as the standout, compared to just 52% of Gen Z. More telling is what happens next. The study found that national skincare brand CeraVe stood out to 52% of Gen Z, but only 33% wanted to learn more about it—a 19-point drop in engagement. In contrast, a direct-to-consumer (DTC) cleaning brand like Blueland captured initial attention from only 18% of Gen Z but saw interest climb to 30% among those wanting to learn more, a 12-point gain.

This pattern signals that Gen Z's erosion of support for legacy brands stems from indifference, not hostility. They aren't actively rejecting these brands; they are simply less impressed by a familiar logo and more willing to explore alternatives—private labels, DTC startups, and premium challengers—that offer better value, align with their ethics, or provide a more compelling product story. This shift is creating a permanent opening for competitors, as previous research shows 45% of consumers who switch to a store brand and find the quality satisfactory do not switch back.

Not Just a Youthful Phase

It would be a mistake for brands to dismiss these behaviors as a temporary, youthful trend. The same patterns are firmly entrenched with Millennials, the generation now entering its peak earning and household formation years. The report reveals that 62% of Millennials also trade down on staples to fund premium purchases, a rate even higher than Gen Z. They are also the generation most likely to use product subscriptions, with 72% having at least one.

This "aging up" of consumer habits indicates a fundamental and lasting transformation in the marketplace. The behaviors being forged by Gen Z under current economic conditions are being mirrored and amplified by Millennials, who wield significantly more spending power. Together, these generations now command nearly a third of all CPG spending, and their share is growing rapidly.

"Gen Z still picks national brands when you put four options in front of them," noted Viki Zabala, Chief Strategy and Growth Officer at First Insight, in the report's release. "What this data shows is that they’re noticing them less, exploring them less, and in categories like vitamins, they’re a coin flip away from choosing a challenger instead. As Boomers age out of peak purchasing, this isn’t a cycle. It’s a handoff. And right now, challengers are on the receiving end.”

A New Playbook for a New Consumer

Navigating this new landscape requires CPG brands to abandon one-size-fits-all strategies and adopt a more nuanced, data-driven approach. Understanding which consumer archetype they are competing against in a specific category—the Value Seeker in the cereal aisle versus the Identity Shopper in the vitamin section—is now critical for survival.

Brands that succeed will be those that engage Gen Z and Millennials on their own terms. This means embracing a digital-first presence on platforms like TikTok and Instagram, where these consumers discover products and form opinions. It requires radical transparency about sourcing and production, a genuine commitment to sustainability, and personalized experiences that make consumers feel seen and understood. While digitally native, these generations still value in-store shopping, demanding a seamless omnichannel journey that blends the convenience of online with the experience of physical retail.

The challenge for legacy CPG brands is immense. They must defend their market share in categories where they are being commoditized while simultaneously competing with nimble, authentic DTC brands in high-growth premium segments. For these established giants, the message is clear: the era of assumed loyalty is over, and the race to win the nuanced, value-driven consumer has just begun.