Formulation Development and Stability of Moringa Oleifera Seed Oil Nanoemulsion-Based Hair Serum

The study successfully developed a stable nanoemulsion-based hair serum containing Moringa oleifera seed oil, addressing the oil's inherent sticky and oily texture, which limits its practical application for hair loss treatment. By testing formulations with 10%, 20%, and 30% concentrations of nanoemulsified oil, researchers found that higher concentrations decreased pH, viscosity, and adhesiveness while increasing spreadability. Stability tests conducted at 4 °C and 40 °C over six cycles showed no significant changes in the serum's physical properties, confirming its stability. This formulation offers a promising and practical alternative to synthetic hair loss treatments, which often have side effects.