نتایج جستجو برای: dandruff
تعداد نتایج: 288 فیلتر نتایج به سال:
Bioassay-guided fractionation of Chimaphila umbellata (L.) W. Bart (Pyrolaceae) ethanol extracts led to the identification of 2,7-dimethyl-1,4-naphthoquinone (chimaphilin) as the principal antifungal component. The structure of chimaphilin was confirmed by 1H and 13C NMR spectroscopy. The antifungal activity of chimaphilin was evaluated using the microdilution method with Saccharomyces cerevisi...
Dandruff caused by Malassezia spp is controlled by antifungal agents. In the present study four medicinal plantsTerminalia bellerica, Terminalia chebula, Emblica officinalis and Lantana camarawere selected to check their antifungal activity. Their efficacy was tested using different concentrations of extracts in various solvents. The antifungal activity of the plant extracts was determined by w...
This review describes the use of some natural products in cosmetic preparations, due to their low mammalian toxicity, with a brief description of the major use, plant parts used, the actives responsible for effect and the benefits of such products. Their use in skin care; such as dryness, eczema, acne, free-radical scavenging, antiinflammatory, antiaging and skin protection effects are explaine...
Prevalence of head lice infestation was studied among school children at Dera Ismail Khan from November 2002 to January 2003. A standard questionnaire was designed for recording a variety of information at the time of survey. Visual inspection of student’s head, and combing of their hair for 2-4 minutes were made to check the presence of lice, nymphs and eggs. The overall infestation rate was 2...
Seborrheic dermatitis is a common condition that usually appears as simple dandruff. It may affect the scalp, the central part of the face and the anterior portion of the chest, as well as flexural creases of the arms, legs and groin. It occurs most often in infants and in adults between 30 and 60 years of age. Patients with acquired immunodeficiency syndrome may have particularly resistant cas...
The skin surface varies topographically owing to regional differences in skin anatomy and, according to culture-based studies, these regions are known to support distinct sets of microorganisms [1]. Regions with higher temperature and humidity encourage growth of Gram-negative bacilli, coryneforms and Staphylococcus aureus, whereas areas with high density of sebaceous glands encourage growth of...
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