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Skin care composition with improved skin hydration capability

A skin care and composition technology, applied in the field of skin care compositions, can solve the problems of enhancing short-term skin hydration, without disclosure or prompting, etc., achieve superior short-term skin hydration level, and improve the effect of skin hydration

Inactive Publication Date: 2001-01-17
JOHNSON & JOHNSON CONSUMER COPANIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The '772 patent does not disclose or suggest the use of vegetable oils to enhance short-term skin hydration

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0080] The following examples, Examples 1 to 8, set forth in Tables 1 and 2 below, describe embodiments of the present invention. All uses are expressed in weight percent. The invention is not limited to the examples herein. Each example provided the degree of skin hydration measured with the Nova DPM dermophase meter 1, 2, 3, 4, 9 and 12 hours after application to the test subjects. A commercial embodiment of the '418 patent, AVEENO, was used as a control. The results demonstrate that the present invention produces superior, statistically significant levels of short-term increase in skin hydration.

[0081] components

[0082] components

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PUM

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Abstract

An improved skin care composition having enhanced skin hydration, moisturizing, conditioning, and cosmetically acceptable tactile properties. The composition includes a skin hydration system comprising glycerin and plant-derived oil; petrolatum or mineral oil; a di-lower alkyl di-higher alkyl ammonium emulsifier; a fatty alcohol; a fatty ester emollient; and water. Additional components include a humectant system and a lubricant.

Description

technical field [0001] The present invention relates to skin care compositions and, in particular, to improved skin care compositions for enhancing skin hydration and providing skin with good moisturizing, conditioning, and cosmetically acceptable tactile properties. Background technique [0002] Consumers have long desired hand and body lotions or creams that provide cosmetically acceptable tactile properties when applied to the skin. To meet this need, lotions and creams have been formulated over the years to have a pleasing feel, lubricity and absorbency when applied to the skin. [0003] More recently, consumers have turned to lotions and creams specially formulated to deal with dry skin conditions. These specialized lotions and creams are hereinafter referred to as "dry skin formulations". [0004] US Patent No. No. 4,389,418 (the '418 patent) proposes a specific formulation for dry skin. This patent has been assigned to the assignee of the present application. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/00A61K8/30A61K8/31A61K8/34A61K8/36A61K8/365A61K8/37A61K8/40A61K8/41A61K8/44A61K8/49A61K8/60A61K8/73A61K8/92A61K8/96A61K8/97A61Q5/12A61Q17/00A61Q19/00A61Q19/10
CPCA61K8/37A61K8/365A61K8/342Y10S514/886A61K8/4913A61Q19/00A61K8/31A61K8/922A61Q17/00Y10S514/887A61Q19/007A61K8/416A61K8/60A61K8/345A61K8/34
Inventor D·H·莱夫海特D·M·比里
Owner JOHNSON & JOHNSON CONSUMER COPANIES
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