COMPOSITION FOR PROMOTING HAIR GROWTH AND ANTI-ALOPECIA WITH ALLIUM SENESCENS L. BUTHANOL EXTRACT

摘要

PURPOSE: A composition containing a butanol extract of Allium senescens L. as an active ingredient for treating alopecia and promoting hair growth is provided to show superior effects without side effects. CONSTITUTION: A composition for treating alopecia and promoting hair growth contains a butanol extract of Allium senescens L. which is prepared by crushing Allium senescens L. with 90% or higher butanol. A method for manufacturing the composition comprises the steps of: crushing Allium senescens L. with 20-60 %(w/v) ethanol to prepare an ethanol extract; fractioning the ethanol extract with 90 %(v/v) or higher hexane to prepare a hexane insoluble fraction; fractioning the hexane insoluble fraction with 90 %(v/v) or higher dichloromethane to prepare a dichloromethane insoluble fraction; fractioning the dichloromethane insoluble fraction with 90 %(v/v) or higher ethyl acetate to prepare an ethyl acetate insoluble fraction; fractioning the ethyl acetate insoluble fraction with 90 %(v/v) or higher butanol to prepare a butanol soluble fraction; and removing the solvents from the butanol soluble fraction.