GUM® HYDRAL® Moisturizing Spray

Xerostomia, the medical term used for dry mouth, is common. It is believed to affect 25% of the population, especially women, and more than 50% of elderly people.

Dry mouth results from an inadequate flow of saliva (hyposalivation) that may even cease completely in extreme cases. Rather than a specific disorder, dry mouth is a symptom that can be triggered by one or several underlying causes which can be linked to medications, chronic diseases, smoking, aging, or many other factors.

Compact and easy-to-use, GUM HYDRAL Moisturizing Spray is perfect for when patients are on-the-go. It can be applied several times a day, repeating as necessary (without rinsing).

Product HIGHLIGHTS

  • Moisturizes dry mouth for more comfort
  • Protects the oral mucosa from irritation by forming a protective coating over dry oral tissues
  • Soothes dry mouth
  • Promotes oral soft tissues repair thanks to hyaluronic acid
  • Free from alcohol, parabens, SLS, limonene and linalool
  • Non-oily formulation compatible with oxygen therapy
  • Low allergen mild spearmint herbal flavor


Note: Read instructions carefully before use. Class I Medical Device.
Manufacturer: SUNSTAR Europe S.A., Route de Pallatex 11, CH-1163 Etoy.

Aqua, Hydrogenated Starch, Hydrolysate, Sodium Citrate, Propanediol, PVP, Betaine, PEG-40 Hydrogenated, Castor Oil, Gluconolactone, Xylitol, Taurine, Sodium Benzoate, Citric Acid, Sodium Hyaluronate, Sucralose, Calcium Gluconate, Stevia Rebaudiana Extract, Aroma.


GUM HYDRAL forms a protective barrier over dry oral mucosa caused by irritation. Its mode of action is a result of the combination of the following ingredients: 

  • PVP: a polymer with mucoadhesive properties - the main ingredient for the formation of a protective barrier over the oral mucosa.
  • Sodium hyaluronate: highly viscous, it provides mechanical protection of oral soft tissues and cell layers, as well as hydration.
  • Propanediol: a known humectant with moisturising properties.
  • Betaine: protects oral cells with a water coating.
  • Taurine: stabilises the cell membranes and protects cells with an antioxidant action.


Recommend GUM HYDRAL products for immediate and long-lasting relief from dry mouth symptoms and to protect your patients' mouths from damage due to dryness.

  • The GUM HYDRAL Spray is easy to use at any time of the day, at home or on the go, thanks to its compact format.
  • The GUM HYDRAL Toothpaste and GUM HYDRAL Mouthrinse also contain fluoride to promote enamel remineralisation and prevent tooth decay.

To learn more about the GUM HYDRAL range, go to the solution page