公开(公告)号：US20230346666A1

公开(公告)日：2023-11-02

申请号：US18305746

申请日：2023-04-24

Applicant: Colgate-Palmolive Company

Inventor： Vinay Bhardwaj ,  Junhong Mao ,  Thomas Boyd ,  Ewelina Lesniak ,  Savitha Rajagopal

IPC: A61K8/44 ,  A61K8/365 ,  A61Q19/02 ,  A61Q19/08

CPC classification number: A61K8/44 ,  A61K8/365 ,  A61Q19/02 ,  A61Q19/08

Abstract: Personal care compositions and, particularly, personal care compositions for depigmenting keratin materials are disclosed herein. The personal care compositions typically include tranexamic acid and mandelic acid, wherein the personal care composition has a weight ratio of tranexamic acid to mandelic acid of from about 1:6 to about 1:17.

公开(公告)号：US20240299270A1

公开(公告)日：2024-09-12

申请号：US18599930

申请日：2024-03-08

Applicant: Colgate-Palmolive Company

Inventor： Savitha Rajagopal ,  Ewelina Lesniak ,  Melissa Moy

IPC: A61K8/368 ,  A61K8/34 ,  A61K8/365 ,  A61K8/96 ,  A61K8/9789

CPC classification number: A61K8/368 ,  A61K8/347 ,  A61K8/365 ,  A61K8/96 ,  A61K8/9789

Abstract: Personal care compositions and, for instance, skin care peels are described herein. In accordance with certain aspects, provided is a personal care composition comprising a retinoid, a beta hydroxy acid and/or a salt thereof; and a meroterpene; optionally wherein the personal care composition is substantially free, or free, of resorcinol and/or hydroquinone.