Formulation and evaluation of under-eye gel from poly herbal extract

Dark circles under the eyes, a prevalent cosmetic concern, arise from factors like genetics, aging, pigmentation, vascular issues, and lifestyle choices. This study aimed to formulate and evaluate a polyherbal under-eye gel using natural extracts from Neem (Azadirachta indica), Panch Tulsi (Ocimum spp.), and Aloe vera (Aloe-barbadensis miller). Five formulations (F1-F5) were developed and assessed for physicochemical characteristics, including pH, viscosity, spread ability, wash ability, and skin irritancy. Formulation F4 emerged as the most effective, with a semi-solid texture, optimal pH (6.36), high viscosity (5573.9 mPa.s), excellent spread ability (25.00 g/cm²), and no irritation. The herbal gel effectively reduced puffiness, lightened dark circles, and improved skin hydration, offering a sustainable alternative to synthetic cosmetics. This work underscores the growing potential of natural formulations in addressing periorbital hyperpigmentation and enhancing skin health.