Antiperspirant or deodorant compositions comprising...

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

10250891

ABSTRACT:
Translucent anhydrous formulations containing particulate commercially available activated aluminium chlorohydrate (AACH) have a perceptible yellowness. The yellowness of translucent anhydrous compositions containing AACH can be ameliorated or eliminated whilst retaining the improved antiperspirant efficacy of AACH by controlling its water content to the range of 9 to 18%. The appearance of yellow formulations in or on a dispensing package, prior to application to the body, can appear to be neutralised to the human eye by employing a dispenser having a complementary colour in wall contacting the formulation, to promote achromicity. The complementary colour of the wall is dark green for yellow formulations.

REFERENCES:
patent: 4359456 (1982-11-01), Gosling et al.
patent: 5384117 (1995-01-01), Vu et al.
patent: 6428778 (2002-08-01), Breker et al.
patent: 6703005 (2004-03-01), Allan et al.
patent: 191 628 (1986-08-01), None
patent: 1 057 474 (2000-12-01), None
patent: 00/71091 (2000-11-01), None

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