OSspray is an R&D, product development and marketing company with an innovative product designed to fulfill a genuine need in the rapidly growing oral hygiene market, through improved cleaning, desensitising and whitening of teeth.  OSspray uses calcium sodium phosphosilicate, or bioactive glass, powders to provide the dentist and hygienist with novel treatments intended to significantly improve patient outcomes, improve speed and quality of treatments, and deliver improved standards of care through the extended use of air polishing technologies.

OSspray is a spin out company from King’s College, London and Imperial College which is developing a range of patented compounds that offer fundamental benefits for dental patients requiring hygiene and preventative treatments.  In partnership with air polishing device manufacturers, OSspray products provide a treatment that offer significant improvements over traditional cleaning, whitening and desensitising methods.

OSspray’s vision is to become the leader in regenerative dentistry and clinical implant treatments, combining patented bioactive glass technologies and a world-leading management team.