Beauty & Fashion
| Wed 30 Sep 2026
Geneva, Sept. 29 -- Wella Germany has applied WIPO patent for Formulation for Oxidative Hair Colouring. Gross Andrej, Gaschik Deepa, Godfrey Simon Paul, Demmer Petra, Crne Matija, Rufo Paula and Grahn Eric developed it.
The patent application number is WO2026EP56870 20260312. The patent publication number is WO2026195459 (A1)..