Key Takeaways from Cosmoprof & In-Cosmetics 2026

Each spring brings two of the industry's flagship events- Cosmoprof and In-Cosmetics. The former showcases finished products and brands, while the latter focuses on ingredients. What both have shared for years is a strong emphasis on innovation: how product performance can be elevated and customer needs met with greater precision. This year was no exception- and in many ways, 2026 felt like a turning point.

Here are the key themes we took away from both events.

High-Performance Actives Are Taking Centre Stage

At Cosmoprof 2026, brands showed a clear willingness to captivate customers through both novel active ingredients and innovative product formats. Ingredients such as PDRN, exosomes, and spicules had a loud and confident presence, promising superior efficacy and a strong focus on visible, fast results.

This push towards high-performance actives reflects a broader shift in consumer expectations, people want to see results, and they want to see them quickly. The race for efficacy is accelerating, and brands that can substantiate their performance claims with robust data are the ones standing out.

Proven Ingredients Remain Essential

At the same time, it was evident that products containing well-established actives, botanical extracts, biotechnological ingredients from plant cell cultures, and peptides, are firmly here to stay, having already proven their worth.

This is a reminder that in cosmetics, trust is hard-won and easily lost. Formulators and brands continue to anchor their products in ingredients with a track record, and for good reason: consumers and regulators alike increasingly demand accountability. Innovation and reliability are not in opposition, the most compelling products combine both.

Claims Must Be Backed by Real Evidence

Perhaps the most important underlying message from both events was this: efficacy, sustainability, and transparency can no longer be mere promises or buzzwords. They must be substantiated with data and evidence.

The era of feel-good claims without science to back them up is drawing to a close. Whether it's a new active ingredient or an established one, the expectation is the same- show your work. This is a healthy development for the industry, and one that rewards rigorous, science-driven approaches to ingredient development and formulation.

From "Anti-Ageing" to Longevity Science

In-Cosmetics 2026 brought an encouraging shift in language and thinking. Longevity is no longer used interchangeably with anti-ageing as a catch-all term. The industry is increasingly speaking the language of the hallmarks of skin ageing, and, crucially, how to address them more precisely.

This move away from vague, aspirational terminology toward mechanistic, science-backed framing is a maturation of the field. Targeting specific ageing pathways rather than making generic claims opens the door to more meaningful, measurable outcomes for consumers.

Hair Care and the Skinification of Hair Continue to Grow

Hair care and the skinification of hair care are equally here to stay. A growing number of ingredients are entering this space, and the level of scientific and formulation attention paid to hair is catching up with what has long been standard in skin care. Expect this convergence to deepen in the coming years.

Beauty-From-Within Is Evolving Fast

This year also made it clear that the beauty-from-within sector continues to grow rapidly. The combination of supplements and topical products is firmly established- and the conversation has moved well beyond yet another iteration of a collagen drink.

An increasingly diverse repertoire of exciting, science-backed ingredients is entering the ingestible beauty space, reflecting the same demand for evidence and precision that is reshaping topical cosmetics. The inside-out approach to beauty is maturing, and the ingredient innovation supporting it is only getting more sophisticated.

A Final Thought

Both Cosmoprof and In-Cosmetics 2026 painted a picture of an industry that is growing up: more scientifically rigorous, more honest about what it can and cannot do, and more willing to invest in the evidence that makes claims credible.

For those of us working at the intersection of biotechnology and cosmetic ingredients, this is an encouraging direction. The standards being set by the most innovative players in the market align closely with what we believe ingredient science should look like- transparent, substantiated, and grounded in a genuine understanding of biology.

We'll continue to follow these trends closely and share our perspective. If you'd like to discuss how any of these themes intersect with our work at Alternative Plants, we'd love to hear from you.