发明名称 Liquid skin cleanser with multiple signals of adequate wash duration with adequate mechanical force
摘要 A personal cleansing composition includes a carrier, and a first plurality of beads entrained in the carrier. The beads impart, to a user applying the cleansing composition with hand rubbing force, perceivable tactility for a limited predetermined duration that corresponds to a minimum adequate cleansing time period. In accordance with another embodiment of the present invention, the personal cleansing composition further includes a second plurality of beads entrained in the carrier. The second plurality of beads imparts to the user a perceivable change in color for the cleansing composition for a second limited predetermined duration that is substantially equal to the duration that the tactility imparted by the first plurality of beads is perceivable to the user.
申请公布号 US8673832(B2) 申请公布日期 2014.03.18
申请号 US20080069640 申请日期 2008.02.12
申请人 SCHMIT CATHERINE;DALTON JAMES J.;GOLDFARB HEIDI B.;THE DIAL CORPORATION 发明人 SCHMIT CATHERINE;DALTON JAMES J.;GOLDFARB HEIDI B.
分类号 C11D3/40;A61Q5/02 主分类号 C11D3/40
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