Invention Grant
- Patent Title: Sunscreen composition
- Patent Title (中): 防晒组合
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Application No.: US12611941Application Date: 2009-11-04
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Publication No.: US08173108B2Publication Date: 2012-05-08
- Inventor: Luis Roberto Misso , Jack Polonka
- Applicant: Luis Roberto Misso , Jack Polonka
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agent Milton L. Honig
- Main IPC: A61K8/00
- IPC: A61K8/00 ; A61Q17/04

Abstract:
A cosmetic composition is provided including a water-insoluble UV-A sunscreen agent having a λmax at 330-380 nm, a water-insoluble UV-B sunscreen agent having a λmax between 280 and 320 nm, and a water-soluble sunscreen agent having a λmax between 280 and 400 nm, the water-soluble sunscreen agent being neutralized with metallic counter ions which in a first portion are sodium and in a second portion are potassium ions present in a respective molar ratio of 0.5:2 to 2:1, and a cosmetically acceptable carrier including from 0.2 to 4% of potassium stearate by weight of the composition.
Public/Granted literature
- US20110104086A1 SUNSCREEN COMPOSITION Public/Granted day:2011-05-05
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