Foamable creams
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United States of America Patent
Stats
-
Feb 28, 1989
Grant Date -
N/A
app pub date -
Aug 18, 1987
filing date -
Aug 22, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Foamable cosmetic creams for application onto the skin, comprising a selected creamy oil-in-water emulsion and a selected propellant, which may be and advantageously is a single propellant gas, are disclosed. Improvement of the froth properties is effected by predetermined control of the ingredients of the composition and their proportions, comprising specific percentage ranges of nonionic emulsifier, oil portion, consistency-providing agent, and water, a viscosity of the starting cream emulsion formed therefrom between about 200 and 500 mPas, and the propellant employed, which consists essentially of nitrous oxide or carbon dioxide, preferably nitrous oxide.
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