| 摘要 |
<p>Cleansing compositions, such as bar soaps and liquid soaps, particularly for personal use, are prepared from a polymeric gellant and a surfactant. The polymeric gellant is a block copolymer, such as a diblock or triblock copolymer. The cleansing composition preferably contains a solvent which, in combination with the gellant, forms a gel. Hydrocarbons are preferred solvents. The cleansing composition may contain optional ingredients such as fragrance and emollients.</p> |
