Sodium hyaluronate (or hyaluronic acid) is a naturally occurring product in the eye and widely used in many eye drops for its fast and effective relief of dry eye symptoms

- Seamfree technology

- Allevyn Life’s multi-layered design provides cushioning and helps to spread pressure (in-vitro)

- Rapid and effective antimicrobial action

JFA Individually Wrapped Foam Ear Plugs 13mm x24.5mm x 100 Border Sodium hyaluronate (or hyaluronic acid)JFA Individually Wrapped Foam Ear Plugs Features: For Noise Reduction including Workplace PPE, Sleeping, Concerts, Gigs and Flying Noise Reduction Rating 33dB. Premium CE certified product Made from premium polyurethane foam. Very comfortable fit . Lightweight 1 gram pair Dimensions 13mm + 24. 5mm https: medicine seller register. mhra. gov. uk