From Collagen to Antioxidants and Omega-7, Beauty From Within Reshuffles at Expo West 2026
Natural Products Expo West, held every March in Anaheim, is the most consequential annual stage for the supplement industry. At Expo West 2026, the beauty from within category accelerated visibly. More importantly, its center of gravity started shifting away from a pure collagen story.
Brands Looking Past Collagen
“Momentum has really shifted away from collagen. I’m seeing a lot more focus around an old player like antioxidants,” said Meghan Taylor, director of science and innovation at MaryRuth’s, at the Expo West floor. MaryRuth’s used the show to debut Advanced Liquid Skin Restore and Renew.
This is not a replacement narrative. Collagen remains the largest piece of the category, and research continues to accumulate around hydrolyzed peptides. What is changing is the shape of the new product pipeline, which is increasingly multi-ingredient rather than collagen-only.
New Actives Climbing the Charts
Omega-7: Wiley’s Finest introduced Omega-7 Skin, a marine-sourced monounsaturated fatty acid anchored by palmitoleic acid. Research over the past several years has pointed to omega-7 as a lipid contributor for mucosal surfaces including skin, gut, and respiratory tissue. Where omega-3 plays the role of inflammation modulation, omega-7 is settling into a mucosal lining position.
Saffron and shilajit: Ingredients with strong research legacies in mood, stress, and energy are migrating into the beauty aisle. As the link between skin condition and cortisol, sleep, and mood becomes more documented, the definition of beauty from within is expanding from skin-only to full-body state.
Currant extracts with biotin: Specnova launched Ribobeauty, pairing blackcurrant polyphenols with biotin. The approach bundles antioxidant support with the accessory vitamins traditionally tied to hair, nail, and skin wellness.
Format Shift, from Powder to Beverage
Vital Proteins unveiled a collagen sparkling water at the show. Moving from powder tubs to pull-tab cans is not just a packaging decision. It changes adherence.
The data backs it up. Market research indicates more than one in three collagen users are interested in trying new formats. Liquids, ready to drink beverages, and soft chews have become the primary vectors for category growth, prioritizing convenience over ritual.
Channel Lines Dissolving, Cymbiotika at Ulta
Cymbiotika launched nationwide in Ulta stores. A supplement brand moving into a dedicated beauty retailer is more than a distribution win.
Consumers now treat skincare routines and supplements as a single connected experience. In contrast to the old split between ingestibles and topicals, shoppers increasingly drop a serum and a collagen shot into the same cart. The retail geography of beauty will keep absorbing ingestible lines in the near term.
Market Shape and Positioning Shift
The global skin care supplement market is projected to reach $7.46 billion by 2036 at a 7.70% CAGR. The broader beauty supplement market is forecast to grow from $3.7 billion in 2026 to $6.6 billion by 2033 at 8.6% CAGR. The number is big, but the quality of growth is the more interesting variable.
Brand language is sliding from wrinkle reduction toward healthy aging, and from cosmetic efficacy toward micronutrient adequacy and stress resilience. Consumers are asking for credible science and sustainable routines, not dramatic short-term transformations. Expo West 2026 was the stage where brands rehearsed their answer.
The Signal to Read
Collagen is not disappearing. The space around it is getting denser, and formats and channels are changing in parallel. The category is moving from the one-ingredient picker era into a system view that includes antioxidants, mucosal lipids, mood, and cortisol. Beauty from within is now nearly interchangeable with inner wellness.