| 摘要 |
<p>The cosmetic prepn., for use in making toilet water or cosmetic creams, is made by (a) dispersing cyclodextrins in water at 20-30 deg.C with stirring at 50-100 rpm; (b) adding kojic acid obtd. by fermentation of fungi e.g. aspergillo or penicillium, until completely dissolved; (c) incorporating the prod. in the aq. phase of the base cosmetic material contg. glycerol and purified water, at 20-30 deg.C.</p> |
