Formulation And Characterization Of A Polyherbal Sunscreen Containing Camellia Sinensis, Vitis Vinifera, And Silybum Marianum Extracts

    June 2025 in “ Pharmacognosy Research ”
    J. Nandhini, Sumithra Arumugam, Balan Paramasivam, Saravanan Govindasamy Kuppusamy, J. Saravanan, Parthasarathi Venkateasan, Sankaran Rajendran, Karthikeyan Elumalai
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    Camellia Sinensis →
    Vitis vinifera →
    Studysummary This study found that a polyherbal sunscreen cream, F4, containing Camellia sinensis, Vitis vinifera, and Silybum marianum extracts demonstrated strong antioxidant and photoprotective properties, similar to synthetic sunscreens.
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    The study developed a polyherbal sunscreen cream containing extracts from Camellia sinensis, Vitis vinifera, and Silybum marianum, aiming to provide antioxidant and photoprotective benefits. Among six formulations, F4 showed superior performance with high release rates of active compounds and potent antioxidant activity, inhibiting 71.56% of reactive oxygen species. It achieved a Sun Protection Factor (SPF) of 25.38, comparable to synthetic sunscreens, and maintained stability over three months. F4 presents a promising natural alternative for protecting photosensitive individuals from UV-induced skin damage.
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