- In January 2021, Saro de Rúe launched the Freeze-Dried Hyaluronic Acid System, a clinically proven anti-aging skincare solution.
- In March 2021, Royal DSM, a global leader in nutrition, health, and sustainability, introduced three hyaluronic acid variants: HYA-ACT Medium Molecular Weight (MW 1.0-1.3 MDa) to enhance skin hydration and strengthen its protective barrier, HYA-ACT S Small Molecular Weight (MW 200-400 kDa) for deeper hydration and soothing redness, and HYA-ACT XS Very Small Molecular Weight (MW 37-56 kDa) to reduce fine lines and wrinkles.
- In February 2020, Japan-based pharmaceutical R&D company Seikagaku Corporation acquired Dalton Chemical Laboratories Inc., a Canadian drug manufacturer, to expand its R&D capabilities and bolster its market presence.
