Evonik has appointed Justine Cotton as global brand partner and claims manager, recruiting the 16-year Ashland veteran into its Actives Consumer Excellence unit effective September 2026.

Cotton spent 16 years at Ashland, the U.S.-headquartered specialty chemicals supplier, most recently as global marketing manager for biofunctionals — a category spanning probiotics, postbiotics, peptides and skin microbiome ingredients. Based in France, she now joins Evonik's consumer-facing personal care operation in Germany.

Why does this hire matter for formulators and brand teams?

The new role sits at the intersection of marketing copy and INCI substantiation. A dedicated brand partner and claims manager at a major active ingredient supplier typically owns:

• The wording and legal defensibility of marketing claims built around specific INCI entries
• Substantiation dossiers handed to brand customers' regulatory teams
• Cross-portfolio positioning between adjacent actives
• Coordination with R&D on claim hierarchies before launch

For formulators, that usually means richer technical data packages. For procurement teams managing claims-led briefs, it can shorten the path from sample to shelf.

What did Cotton say about the move?

"I'm thrilled to bring my passion and expertise in longevity science and cosmetic actives to the Actives Consumer Excellence unit, and to embark on this new chapter with such an inspiring team," Cotton said.

She added: "What has already impressed me is the incredible combination of science, innovation, technologies and, above all, talented and knowledgeable people I'll have the opportunity to work with."

What does Cotton's background tell us about Evonik's direction?

Her Ashland biofunctionals track record points to a continued emphasis on longevity-positioned skin care, an active category where claims language draws close regulatory attention. The pairing of "brand partner" with "claims manager" in the job title suggests Evonik is consolidating go-to-market storytelling and regulatory defensibility into a single accountable role — a structure increasingly common among tier-one personal care ingredient suppliers.

Cotton lands inside the Actives Consumer Excellence unit, which Evonik describes as a "global team of experts fostering collaboration and excellence" within its consumer actives business. Her France base places her in the European regulatory environment, where EU Cosmetic Regulation 1223/2009 governs claims substantiation and where the most demanding labeling and efficacy standards sit globally.

The hire also positions Evonik to expand its work with brand customers who need pre-built claim support. Suppliers increasingly package efficacy data, INCI translations, consumer-friendly storytelling and regulatory sign-off into a single delivery, so a dedicated claims manager becomes a procurement asset rather than a marketing cost center.

What to watch next

Track Cotton's first external appearances at industry events such as in-cosmetics Global and the SCC Annual Meeting, where suppliers typically roll out new claim structures tied to active launches. The next concrete data point: any biofunctional or longevity-focused active launch from Evonik's personal care pipeline carrying a refined claims architecture, which will show how the new role reshapes the supplier's go-to-market story.