The present study focuses on the formulation and evaluation of a herbal hair mask using natural ingredients as a safer alternative to synthetic hair care products. The formulation incorporates plant-based components such as flaxseed, fenugreek, aloe vera, and hibiscus, which are known for their nourishing, conditioning, and hair growth–promoting properties. The hair mask was prepared using Carbopol 940 as a gelling agent, glycerin as a humectant, sodium benzoate as a preservative, and triethanolamine for pH adjustment. Two formulations (F1 and F2) were developed and evaluated for various parameters including organoleptic properties, pH, spreadability, stability, and skin irritation. The prepared formulations exhibited a pleasant odor, smooth texture, and appropriate pH suitable for scalp application. Stability studies showed no significant changes in color, odor, texture, or pH under different storage conditions, indicating good stability. The skin irritation test confirmed that the formulation was non-irritant and safe for topical use. Overall, the herbal hair mask demonstrated effective conditioning, moisturizing, and potential anti-dandruff and hair-strengthening properties. The study concludes that the formulated herbal hair mask is a safe, stable, and effective natural alternative for maintaining healthy hair