Abstract: Disclosed is a fragrance composition having enhanced efficacy for masking malodor for extended periods of time, to be used in deodorant compositions. The fragrance composition includes materials providing fruity, aldehydic and green notes, in an olfactory effective amount, and also includes at least 10% (e.g., 10%-28%) by weight, of the total weight of the fragrance composition, of acetyl hexamethyl tetralin. The fragrance composition can be incorporated in a body deodorant (for example, a deodorant for axillary regions, such as a deodorant stick) to mask body malodor arising in, e.g., axillary regions.

Abstract: Described is a fragrancing composition having fragrancing components that are not activated until, e.g., application to the skin of a human. The composition is alkaline or (if anhydrous) capable of producing an alkaline pH when in contact with water, prior to application, and includes (1) a vehicle for application of the composition, and (2) at least one potential fragrance that is at least one compound having little or no odor in the alkaline composition but which, e.g., is hydrolyzed in a lower pH environment to produce compounds having a relatively strong aroma. Upon application of the alkaline composition to the skin surface, the strong buffering capacity of the skin (the surface of which has a normal pH of 5.5-7.0) neutralizes alkalinity of the composition (lowers pH) so as to restore normal skin surface pH; the potential fragrance is then hydrolyzed at the lower pH to release the compound having relatively strong aroma.

Abstract: Disclosed is a fragrance composition having enhanced efficacy for masking malodor, for extended periods of time, the fragrance composition containing fragrance materials that provide a top note and/or a middle note and/or a bottom note, and also containing more than 28%, and up to 95%, by weight, of the total weight of the composition, of acetyl hexamethyl tetralin. The fragrance composition can be incorporated in deodorant compositions to be applied to a person's skin, e.g., in axillary regions, to combat body malodor, including malodor arising in axillary regions.

Abstract: Disclosed is a basic aluminum material having enhanced antiperspirant activity, the material having the empirical formula Al.sub.2 (OH).sub.6-a X.sub.a, where 0.5.ltoreq.a.ltoreq.5.0, and X is a univalent complex oxoanion of nitrogen, chlorine and other halogens, which forms salts with Al.sup.3+ in aqueous solution so that these salts are essentially completely dissociated, which is readily soluble in water with metallic ions in the solution, and which forms conjugate acids that are strong acids; and wherein the material is characterized by:(a) size exclusion high performance liquid chromatography peaks corresponding to peak 3 and peak 4 of size exclusion chromatograms formed by HPLC technique;(b) a peak 4 relative area of at least 25%, a peak 3 relative area of less than 60%, the sum of the relative peak 3 and peak 4 areas being at least 50%; and(c) less than 10% chromatographic peaks eluting at shorter retention times than peak 3, corresponding to peaks 1 and 2.

Abstract: A package for a stick product, such as an antiperspirant stick, comprises a barrel for containing the stick, the barrel having an opening through which the stick can be exposed for use, and a product support member for supporting the end of the stick product opposite the end of the stick which is to be exposed. The support member is movable for adjusting the amount of the stick product which is exposed for use through the barrel opening. An applicator surface is provided about the periphery of the opening of the barrel for application and rubbing in of a visible amount of product. The package, including the applicator surface, allows the consumer to rub the product in while avoiding contacting the underarm with the relatively narrow edge of the barrel. The quantity of product being applied can also be accurately controlled using the package.

Abstract: Disclosed is a basic aluminum material having enhanced antiperspirant activity, the material having the empirical formula Al.sub.2 (OH).sub.6-a X.sub.a, where 0.5.ltoreq.a.ltoreq.5.0 and X is a univalent complex oxoanion of nitrogen, chlorine and other halogens, which forms salts with Al.sup.3+ in aqueous solution so that these salts are essentially completely dissociated, which is readily soluble in water with metallic ions in the solution, and which forms conjugate acids that are strong acids; and wherein the material is characterized by:(a) size exclusion high performance liquid chromatography peaks corresponding to peak 3 and peak 4 of size exclusion chromatograms formed by HPLC technique;(b) a peak 4 relative area of at least 25%, a peak 3 relative area of less than 60%, the sum of the relative peak 3 and peak 4 areas being at least 50%; and(c) less than 10% chromatographic peaks eluting at shorter retention times than peak 3, corresponding to peaks 1 and 2.

Abstract: A sealing cap, particularly for sealing against a non-circular sealing surface about an opening of a container (such as a wide roller type roll-on container), wherein the sealing gap includes a closure, a sealing member in the form of a non-circular gasket arranged within the closure for sealing against the non-circular sealing surface of the container, and an alignment disk in the closure for aligning the sealing gasket with the non-circular sealing surface during relative rotation of the sealing cap and container. The alignment disk and sealing gasket are rotatably supported within the closure. The alignment disk includes a non-cylindrical well for receiving the non-circular sealing surface of the container and a pair of opposed inclined surfaces for aligning the sealing gasket with the non-circular sealing surface during relative rotation of the container with the sealing cap. The alignment disc can be used in other appliccations than in a sealing cap, e.g.

Abstract: The invention is directed to a creamy, heterogeneous anhydrous antiperspirant product and to a method for making it. The product of the invention comprises essentially a volatile silicone product as a carrier, a gelling agent and a physiologically acceptable antiperspirant agent. Optional ingredients which can be included comprise surfactants, emollients, fillers, fragrances, coloring agents and the like. The method of the invention comprises mixing and heating the ingredients to a temperature above the melting point of the gelling agent, then cooling while mixing thoroughly to a temperature below the normal solidification point of the product.

Abstract: A sealing cap, particularly for sealing against a non-circular sealing surface about an opening of a container (such as a wide roller type roll-on container), wherein the sealing cap includes a closure, a sealing member in the form of a non-circular gasket arranged within the closure for sealing against the non-circular sealing surface of the container, and an alignment disk in the closure for aligning the sealing gasket with the non-circular sealing surface during relative rotation of the sealing cap and container. The alignment disk and sealing gasket are rotatably supported within the closure. The alignment disk includes a non-cylindrical well for receiving the non-circular sealing surface of the container and a pair of opposed inclined surfaces for aligning the sealing gasket with the non-circular sealing surface during relative rotation of the container with the sealing cap. The alignment disc can be used in other applications than in a sealing cap, e.g.

Abstract: Disclosed is an aerosol antiperspirant composition containing a silicone polymer (e.g., a silicone gum) and a volatile low-viscosity fluid in which the silicone polymer is soluble, in addition to at least a propellant and an active antiperspirant salt. The silicone polymer is in the composition in an amount of at least 0.1% by weight based on the total weight of the compositoin, and is completely dissolved in the composition. Use of the silicone polymer and the volatile low-viscosity fluid, with the polymer completely dissolved in the composition, avoids dustiness and clogging of the aerosol valve, and permits delivery of the composition at relatively low delivery rates. Where the silicone polymer and volatile low-viscosity fluid are provided as a substantially fluid, product bounce-back upon spraying is further reduced, product deposition is increased, and the deposited product has greater resistance to washing-off and rubbing-off.

Abstract: The invention comprises a roll-on applicator package having a container for storing a fluid such as a perfume or lotion or an antiperspirant or deodorant composition, an elongated roller supported on stub axles near the container top for dispensing the fluid and a resilient cap having attached therein a resilient liner for sealing the container. The resilient liner is preferably an elastomeric material and has a Durometer measurement of 20-35 Shore A.

Abstract: The invention is directed to a cosmetic product comprising a powder/oil dispersion having high levels of cosmetic powder. More particularly, it is directed to an antiperspirant where at least part of the powder content is an astringent, such as aluminum chlorhydrate. By using one or more cationic or nonionic surfactants in an oily vehicle, a highly concentrated, stable dispersion having relatively low viscosity and creamy consistency, with a dry, non-oily feel is obtained.