06399045 is referenced by 17 patents and cites 9 patents.

The present invention teaches liquid sunscreen compositions in which level of surfactant is higher than level at which the sunscreen component(s) are still soluble in the surfactant in which they are used; and which comprise minimal levels of cationic polymer. Combination of cationic polymer (especially preferred surfactants and at minimum levels) and minimal levels of sunscreen lead to compositions with minimal levels of deposition and minimal SPF. Further, the compositions also maintain good lather.

Title
Liquid sunscreen compositions which both deposit and lather well
Application Number
9/523131
Publication Number
6399045 (B1)
Application Date
March 10, 2000
Publication Date
June 4, 2002
Inventor
Ernest Weatherley Macaulay
Morris Township
NJ, US
Shiji Shen
Norwood
NJ, US
Andrew Lam
Yorktown Heights
NY, US
Michael Paul Aronson
West Nyack
NY, US
Liang Sheng Tsaur
Norwood
NJ, US
Sudhakar Puvvada
Shelton
CT, US
Leslie Jo Morgan
Chatham
NJ, US
Agent
Ronald A Koatz
US
Assignee
Unilever Home & Personal Care USA a division of Conopco
CT, US
IPC
A61K 7/42
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