Browsing by Author "Sivagowri, S."

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    A study of pharmacodynamical action of facial skin care herbs: a review.
    (Department of Shalya Shalakya,Gampaha Wickramarachchi Ayurveda Institute,University of Kelaniya,Sri Lanka, 2017) Sivagowri, S.
    Facial skin, an important and prominent part of the human body, is affected by internal and external causes. Traditional medical practitioners widely use herbs either single or in combination with several herbs. Some herbs are easily available and commonly used in daily life such as Aloe vera, Azadirachta indica and Curcuma longa. Ayurveda explains properties and actions of the herbs (rasa, guna virya, vipaka, karma) and temperament of human body (Prakriti). The general objective of this study was to assess the pharmacodynamical action of the facial skin care herbs (Aloe vera, Azadirachta indica and Curcuma longa). A review of existing research was carried out using Pub Med, Google Scholar, Medline and Science Direct electronic databases and other related books. Accordingly, majority of the review articles elaborate animals' studies rather than clinical research. The study designs have not been properly incorperated into clinical studies. These herbs show evidence of pharmacodynamical effects; Aloe vera is used in the treatment of skin protecting from ultraviolet radiation, which shows antiaging effect, anti-acne effect and anti-inammatory effects. Azadirachta indica has antiin ammatory and anti-acne effects and it has been used for skin protection from infections. Curcuma longa is used for skin protection from ultraviolet radiation and infection which shows anti-aging effect, anti-acne effect and anti-inammatory effects. These herbs (Aloe vera, Azadirachta indica and Curcuma longa) have effective pharmacodynamical action on the facial skin. Therefore, these herbs are therapeutically useful in skin disorders. Further clinical studies are recommended with appropriate study design and adequate sample size for scientic evaluation of these herbs.