Invention Grant
- Patent Title: Delivery of active ingredients from plant materials to skin
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Application No.: US17533562Application Date: 2021-11-23
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Publication No.: US11766388B2Publication Date: 2023-09-26
- Inventor: Daniel Chen , James Swanzy
- Applicant: MARY KAY INC.
- Applicant Address: US TX Addison
- Assignee: MARY KAY INC.
- Current Assignee: MARY KAY INC.
- Current Assignee Address: US TX Addison
- Agency: NORTON ROSE FULBRIGHT US LLP
- Main IPC: A61K8/11
- IPC: A61K8/11 ; A61Q19/00 ; A61K9/00 ; A61K9/70 ; A61F13/00 ; A61K8/9789 ; A61K8/9794 ; A61K8/97 ; A61K36/00

Abstract:
Disclosed is a method of cleansing facial skin. The method can include obtaining an apparatus that includes: (a) a water-permeable absorbent material, wherein the water-permeable absorbent material is a sponge, cloth, or mesh which has a first outer surface and a second outer surface; and (b) a composition comprising a plant material, a plant extract, or a combination thereof, wherein the plant material, the plant extract, or the combination thereof comprises Aloe vera extract and a Matricaria recutita (chamomile) extract. The method can also include contacting the apparatus with water heated to 30° C. to 100° C. for a sufficient period of time so as to release, solubilize, or release and solubilize the plant material, the plant extract, or the combination thereof to yield a treated apparatus and contacting and cleansing the facial skin with the treated apparatus.
Public/Granted literature
- US20220079850A1 DELIVERY OF ACTIVE INGREDIENTS FROM PLANT MATERIALS TO SKIN Public/Granted day:2022-03-17
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