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    • 1. 发明授权
    • Clear cosmetic gel composition
    • 透明的化妆品凝胶组成
    • US6007799A
    • 1999-12-28
    • US689814
    • 1996-08-14
    • Wilson LeeKathy PotechinRobert J. BianchiniPeter Hilliard, Jr.
    • Wilson LeeKathy PotechinRobert J. BianchiniPeter Hilliard, Jr.
    • A61K8/06A61K8/28A61K8/894A61K8/898A61Q15/00A61K7/32A61K7/00
    • A61K8/064A61K8/042A61K8/28A61K8/894A61Q15/00A61K2800/262
    • Disclosed is a clear cosmetic gel composition in the form of a water-in-oil emulsion, and methods of forming and of using the composition. The composition has a water-based phase containing water, a cosmetically active ingredient, and at least one coupling agent; and an oil-based phase containing a material having a refractive index in the range of 1.40-1.50, silicone fluids and an alkoxylated, alkyl substituted siloxane surface active agent (e.g., dimethicone copolyol). The composition has a refractive index in a range of 1.4026 to 1.4150. Where the cosmetically active ingredient is an antiperspirant active ingredient, the composition can be an antiperspirant gel (e.g., soft gel) composition. In the refractive index range of the present invention, increased amounts of, e.g., antiperspirant active ingredient, and other high-refractive-index materials providing cosmetic benefits, can be incorporated in the water and oil phases of the composition while still achieving a clear composition. The composition can also include polypropylene glycols (e.g., tripropylene glycol), as part of the water-based phase, to provide a composition having reduced tackiness and reduced whitening (decreased residue); this composition is also mild (reduced skin irritation potential) relative to comparable commercial products.
    • 公开了一种油包水乳液形式的透明化妆品凝胶组合物,以及形成和使用该组合物的方法。 所述组合物具有含水的水相,化妆品活性成分和至少一种偶联剂; 和含有折射率在1.40-1.50范围内的材料的油相,硅氧烷流体和烷氧基化烷基取代的硅氧烷表面活性剂(例如聚二甲基硅氧烷共聚醇)。 该组合物的折射率在1.4026至1.4150的范围内。 当化妆品活性成分是止汗活性成分时,组合物可以是止汗凝胶(例如软凝胶)组合物。 在本发明的折射率范围内,可以在组合物的水相和油相中加入增加量的例如止汗活性成分和提供化妆品益处的其它高折射率材料,同时仍然获得清楚的组成 。 组合物还可以包括作为水相的一部分的聚丙二醇(例如三丙二醇),以提供具有降低的粘性和减少白化(减少的残余物)的组合物。 相对于可比较的商品,该组合物也是轻度(降低皮肤刺激潜力)。
    • 6. 发明授权
    • Two-phase roll-on cosmetic product
    • 两相卷发化妆品
    • US06511657B2
    • 2003-01-28
    • US09838802
    • 2001-04-20
    • Esther AvendanoAdriana Urrutia-GutierrezWilson LeeXiaozhong Tang
    • Esther AvendanoAdriana Urrutia-GutierrezWilson LeeXiaozhong Tang
    • A61K732
    • A61Q15/00A61K8/03A61K8/37A61K8/39A61K8/585A61K8/731A61K2800/262A61K2800/874Y10S514/947
    • A two-phase roll-on antiperspirant and/or deodorant is described which comprises: (a) a clear, translucent or opaque non-polar phase having a viscosity in the range of 20 cps-9,000 made by combining: a cross-linked or partially cross-linked non-emulsifying siloxane elastomer; 0.1-70 weight % of one or more low viscosity, lipophilic emollients; (b) a clear, translucent or opaque polar phase have a viscosity in the range of 20-9,000 cps made by combining: one or more members selected from the group consisting of water, glycols and polyhydric alcohols; and an antiperspirant active salt which is soluble or suspendible in the polar phase; wherein the polar phase comprises (i) a sufficient amount of water, glycols or polyhydric alcohols to dissolve or suspend the antiperspirant active, and (ii) optionally may comprise up to 30 weight % water; up to 16.00 weight % of ethyl alcohol; up to 16 weight % isopropyl alcohol; or mixtures of the foregoing; (iii) 0.1-2.5 weight % of a water soluble cationic derivative selected from the group consisting of hydroxyethyl cellulose and its copolymers provided that the viscosity of the polar phase does not exceed 9,000 cps.
    • 描述了两相辊式止汗剂和/或除臭剂,其包括:(a)透明,半透明或不透明的非极性相,其粘度在20cps-9,000的范围内,其通过以下组合制成:交联或 部分交联的非乳化硅氧烷弹性体; 0.1-70重量%的一种或多种低粘度亲脂性润肤剂; (b)透明,半透明或不透明极性相的粘度在20-9,000cps的范围内,通过组合:一种或多种选自水,二醇和多元醇的成员; 和可溶于或悬浮于极性相中的止汗剂活性盐; 其中极性相包含(i)足够量的水,二醇或多元醇以溶解或悬浮止汗活性剂,和(ii)任选地可包含至多30重量%的水; 高达16.00重量%的乙醇; 高达16重量%的异丙醇; 或上述的混合物; (iii)0.1-2.5重量%的选自羟乙基纤维素及其共聚物的水溶性阳离子衍生物,条件是极性相的粘度不超过9,000cps。
    • 7. 发明授权
    • Solid cosmetic composition containing hexanediol-behenyl beeswax as
gelling agent
    • 含有己二醇 - 二十二烯蜂蜡作为胶凝剂的固体化妆品组合物
    • US5885559A
    • 1999-03-23
    • US709443
    • 1996-09-06
    • Wilson LeeRobert Bianchini
    • Wilson LeeRobert Bianchini
    • A61K8/26A61K8/58A61K8/891A61K8/895A61K8/898A61K8/90A61K8/92A61Q15/00A61Q17/02A61Q17/04A61K7/32A61K7/00A61K7/38
    • A61K8/891A61K8/26A61K8/585A61K8/927A61Q15/00A61Q17/02A61Q17/04
    • Disclosed is a solid (e.g., cream, such as semi-solid or soft solid) cosmetic composition containing an active cosmetic material (e.g., a deodorant active, an antiperspirant active, a sunscreen, an insect repellent and/or an anti-fungal agent), volatile (e.g., cyclomethicone) and linear chain (e.g., dimethicone and/or phenyl trimethicone) silicone materials, and at least one gelling agent. The at least one gelling agent includes hexanediol-behenyl beeswax, and is included in the composition in an amount sufficient to provide the solid composition. By incorporating the hexanediol-behenyl beeswax as a gelling agent, conventional gelling agents such as fatty alcohols and hydrogenated castor oil need not be incorporated in the composition. When an antiperspirant active material is incorporated in the solid composition containing hexanediol-behenyl beeswax as a gelling agent, a solid antiperspirant composition that is efficacious and leaves no visible (white) residue, can be achieved.
    • 公开了含有活性化妆品(例如除臭剂,止汗剂,防晒剂,驱虫剂和/或抗真菌剂)的固体(例如,乳膏,如半固体或软固体)化妆品组合物 ),挥发性(例如环甲硅油)和直链(例如聚二甲基硅氧烷和/或苯基三甲聚硅氧烷)硅氧烷材料,和至少一种胶凝剂。 至少一种胶凝剂包括己二醇 - 二十二烷基蜂蜡,并且以足以提供固体组合物的量包含在组合物中。 通过将己二醇 - 二十二烯蜂蜡掺入胶凝剂中,不需要在组合物中加入常规的凝胶剂如脂肪醇和氢化蓖麻油。 当将含有己二醇 - 二十二烯蜂蜡的固体组合物中含有止汗活性物质作为胶凝剂时,可以实现有效并且不留下可见(白色)残留物的固体止汗组合物。