HydraFacial Keravive treatment uses a three-step process that includes treatments in the office as well as a take-home 30-day supply spray. Cleanse and Exfoliate (In-Office): Our medical provider will use HydraFacial Vortex Technology to extract dirt, oil and impurities from your scalp and hair follicles while stimulating circulation. Stimulate & Nourish (in−office): HydraFacial Keravive Peptide Complex Solution nourishes and stimulates your scalp and hair follicles with growth factors and skin proteins to promote a healthy scalp and thicker, healthier−looking hair. Extend & Enhance (take−home): Daily use of the HydraFacial Keravive Peptide Complex Spray enhances your in−office treatment and delivers daily stimulation and nourishment to your scalp and hair follicles.