| 摘要 |
FIELD: cosmetics. ^ SUBSTANCE: invention relates to compositions stimulating hair growth that comprise minoxidil as an active component. Proposed compositions don't show precipitation of crystals at lower temperatures and possess high stability. Preparations comprising 10-50 wt.-% of water and 3-6 wt.-% of minoxidil involve additionally 8-30 wt.-% of polyatomic alcohol, 70 wt.-% of ethanol or less and show pH value 5.5-6.5. Invention provides the development of preparation with high concentration of minoxidil that is stable in storage and without precipitation of crystals even at low temperatures and a method for prevention for precipitation of minoxidil. ^ EFFECT: improved and valuable properties of compositions. ^ 10 cl, 8 tbl, 5 ex |
