This research article presents a detailed Natural Science exploration of Hair Booster by Dantura Botanics, a follicle-targeted micronutrient formulation designed within the Natural Immunotherapy (NIT) model. Unlike conventional hair treatments that rely on hormones, DHT-blockers, minoxidil, or cosmetic stimulants, Hair Booster focuses on restoring the internal biochemical terrain required for natural hair regeneration. It provides essential vitamins, minerals, trace elements, and cofactors that support follicle stem cell activity, keratin synthesis, scalp microcirculation, melanocyte stability, and protection against oxidative and inflammatory damage. The article explains how chronic toxin accumulation, micronutrient deficiency, poor liver–kidney balance, bone marrow weakness, and disturbed protein and water metabolism are major internal drivers of hair loss and baldness—especially in long-standing cases where follicles appear inactive. Hair Booster is positioned as a central supplement within a system of Dantura Botanics boosters (Bone Marrow, Immune, Liver, Kidney, Detox, Heart, and Skin Boosters) that collectively rebuild the terrain required for follicular repair and reactivation. Drawing on clinical observations from Save Medha Foundation, including documented cases of advanced baldness reversal, the paper argues that severe scalp degeneration is biochemically reversible when the internal environment is corrected and follicles receive the micronutrients they need to function. Designed for academic indexing on Zenodo, Google Scholar, and research platforms, this article establishes Hair Booster as a scientifically grounded component of a micronutrient-centric, terrain-corrective healthcare model for hair restoration.