Can HydraFacial Keravive Support Long-Term Hair Wellness? Long-term hair wellness begins at the scalp. Hair follicles rely on a balanced, well-nourished environment to function properly. When the scalp is congested with oil, product residue, or dead skin cells, this environment can be disrupted. Over time, neglecting scalp health may contribute to dryness, irritation, and the appearance of thinning hair. Establishing a consistent scalp care...