摘要 |
PURPOSE: A natural surfactant composition containing Sophora root extract is provided to ensure high stability and surface activity. CONSTITUTION: A natural surfactant composition contains Sophora root extract. The extract is isolated using water, methanol, ethanol, propanol, butanol, glycerol, propylene glycol, or 1,3-butylene glycol. The composition contains 0.001-50 wt% of the extract. A cosmetic composition contains the composition. A cleansing composition contains the composition.
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