Formulation and Characterization of Herbal Cosmetic Cream for Multiple Skin Benefits

This study focused on formulating and evaluating an herbal cosmetic cream using natural extracts from Ocimum sanctum and Daucus carota to deliver multiple skin benefits. Three oil-in-water (O/W) cream formulations (F1 to F3) were prepared and assessed for properties such as pH, viscosity, spreadability, homogeneity, and stability. Among these, F1 and F2 showed promising results with good consistency, easy spreadability, skin-friendly pH, and ease of removal. All formulations were confirmed as O/W emulsions through dye tests. Safety assessments indicated that none of the formulations caused redness, swelling, or irritation, proving them safe for skin application. Stability studies revealed that F1 and F2 maintained their quality under room and accelerated storage conditions, while F3 showed minor instability. The inclusion of Daucus carota, rich in β-carotene and Vitamin C, provided antioxidant and anti-aging effects, while Ocimum sanctum added antibacterial and detoxifying properties, improving skin tone and reducing dark spots. By combining these extracts, the cream achieved multiple benefits such as fairness, sun protection, anti-aging, and anti-wrinkle effects. The formulations were non-greasy, emollient, and easily washable, making them user-friendly. Rheological studies confirmed their smooth application and stability.