Indulge in the luxurious care of Keune's microbiome, bond-building style RESETTER spray. Infused with Prebiotics, Rosemary, and Betaine, it not only nurtures a healthy scalp but also protects your strands from heat up to 230C/446F. Suitable for all hair lengths and hair types. Features Benefits: Multi-beneficial powerhouse that resets your look Heat protection up to 230C/ 446F Enriched with Betaine: Stimulates a healthy scalp and strengthens the hair fibers, while providing a defrizzing effect on the hair Contains prebiotics that help to improve scalp health by supporting a balanced microbiome Integrated Bond Fuser Technology, an unique complex that shields existing disulfide bonds and creates new bonds to protect the integrity of the hair Infused with Rosemary oil which is known to help prevent hair loss