High efficacy antiperspirant stick containing low levels of...

Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants

Reexamination Certificate

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Details

C424S068000, C424S400000, C424S401000

Reexamination Certificate

active

07347989

ABSTRACT:
An antiperspirant stick product comprising from about 5% to about 35% by weight of an antiperspirant active; from about 5% to about 35% by weight of a structurant, from about 20% to about 80% by weight of a volatile fluid; 10% or less by weight of a non-volatile organic fluid; free of non-volatile silicone fluids, wherein, the stick has a hardness of at least about 600 gram·force and an adhesion value of at least 33%.

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patent: 0117070 (1984-08-01), None
Ernest W. Flick, “Cosmetic and Toiletry Formulations” Online!, 1999, ISBN: 0-8155-1430-1, William Andrew Publishing/Noyes, Norwich , New York, USA.
Personal Care Polymers, Online!, May 15, 2001, XP002297277, “Silky Smooth Antiperspirant Stick” 7528-127A, URL:http//www.personalcarepolymers.com/doc/en/formulation/7528127A.pdf.
Chang I B et al., “Antiperspirant Sticks Modified with Low Molecular Weight Polyethylenes and Ethylene Copolymers”, Nov. 1989, pp. 115-124, vol. 11 No 104, Cosmetics and Toiletries, Wheaton, IL, USA.

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