公开(公告)号：US11633332B2

公开(公告)日：2023-04-25

申请号：US17217735

申请日：2021-03-30

Applicant: L'OREAL

Inventor： Zhi Li ,  Hy Si Bui

IPC: A61Q19/10 ,  A61K8/03 ,  A61Q1/14 ,  A61K8/06 ,  A61K8/49 ,  A61K8/19 ,  A61K8/37 ,  A61K8/31

Abstract: A cleansing composition includes at least three visually distinct phase layers. The first visually distinct phase layer includes at least one cosmetic solvent and has a Hilderbrand solubility parameter δ value that is greater than 15 cal.1/3·cm−2/3 and includes at least one cationic surfactant and at least one inorganic salt. The second visually distinct phase layer includes at least one cosmetic solvent having a Hilderbrand solubility parameter δ value less than 7.5 cal.1/3·cm−2/3. And the third visually distinct phase layer includes at least one cosmetic solvent having a Hilderbrand solubility parameter δ value that is between 8 and 10 cal.1/3·cm−2/3.