Lever Brothers Company, Division of Conopco, Inc.

Barbara Y McFarquhar

Frederick S Osmer

Alan P Greene

Rosa M Paredes

Marianne E Fenske

Virgilio Barba Villa

John F Helliwell

Marianne Mellett

This invention involves a method for determining silicone deposition enhancing cationic polymers to be formulated into silicone-containing formulations which comprises the steps of preparing a composition having an anionic surfactant, an amphoteric surfactant, silicone, and a cationic polymer, diluting that composition, and making a positive determination if flocculation occurs within three days.

Method for detecting detergent compositions for enhanced silicone

An aqueous based personal washing product is disclosed which when used has good cleaning ability and is particularly mild to the skin. The liquid product, containing a selected blend of surfactants and emollients, including long chain fatty acids, free isethionate salts and acyl-isethionates is particularly adapted for facial washing.

Aqueous based personal washing cleanser

An aqueous based personal washing product is disclosed which when used has good cleaning ability and is particularly mild to the skin. The free flowing liquid product, containing a selected blend of surfactants and emollients, including long chain fatty acids, free isethionate salts and acylisethionates is particularly adapted for facial washing.

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Teaneck, NJ, United States of America

Barbara Y McFarquhar