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Description: Optimized Herbal Lipstick Formulation: Based on the evaluations, Formulation F4 was chosen as the optimized herbal lipstick formulation. It displayed the best combination of organoleptic properties, melting point, breaking point, spreadability, skin compatibility, and overall performance. Compared to marketed formulations, the optimized F4 formulation exhibited a similar pH, superior breaking point, excellent spreadability, and no surface abnormalities (Table 3).
