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    • 1. 发明申请
    • Variable tint cosmetics
    • 变色调化妆品
    • US20060193800A1
    • 2006-08-31
    • US11340297
    • 2006-01-26
    • John ReinhardtJohn HillMichele WardJ. Brown
    • John ReinhardtJohn HillMichele WardJ. Brown
    • A61K8/02A61K8/97
    • A61Q1/02A61K8/0241A61K8/11A61K8/31A61K8/37A61K8/8111A61K8/922A61K8/97A61K2800/31A61K2800/412A61K2800/43A61Q1/12
    • The disclosed systems and methods for delivery of variable tint pigment materials in cosmetic concealer/foundation products generally include anhydrous carrier particles adapted to carry pigment. The pigmentation carrier particles may be optionally admixed with anhydrous (optionally tinted) base formulation material that is suitably adapted to suspend and/or separate the pigmentation carrier particles. Disclosed features and specifications may be variously controlled, adapted or otherwise modified to realize improved site-specific delivery of pigment in customized concentrations in order to achieve a desired result. Exemplary embodiments of the present invention generally provide anhydrous pigmentation carrier particles that may be mixed with substantially anhydrous topical base formulations that allow a user to deliver a selected concentration of concealer/foundation tint to a specific region of the skin, for example, in order to obscure a blemish.
    • 用于在化妆品遮瑕膏/粉底产品中递送可变色素材料的所公开的系统和方法通常包括适于承载颜料的无水载体颗粒。 色素载体颗粒可以任选地与适当地适于悬浮和/或分离着色载体颗粒的无水(任选着色的)基础制剂材料混合。 公开的特征和规格可以被不同地控制,适应或以其他方式修饰,以实现改变的定制浓度的颜料的位置特异性递送,以获得期望的结果。 本发明的示例性实施方案通常提供可与基本上无水的局部基础制剂混合的无水色素沉淀载体颗粒,其允许使用者将选定浓度的遮瑕膏/基质着色剂递送至皮肤的特定区域,以便 晦涩难懂
    • 4. 发明授权
    • Dry emollient compositions
    • 干燥润肤剂组合物
    • US06280746B1
    • 2001-08-28
    • US09010736
    • 1998-01-22
    • Demetrios James G. ArquetteJim BrownJohn Reinhardt
    • Demetrios James G. ArquetteJim BrownJohn Reinhardt
    • A61K700
    • C07C69/533A61K8/025A61K8/19A61K8/29A61K8/342A61K8/345A61K8/361A61K8/365A61K8/37A61K8/375A61K8/41A61K8/44A61K8/4946A61K8/671A61K8/675A61K8/678A61K8/8152A61K8/86A61K8/891A61K8/894A61K8/922A61K2800/652A61K2800/872A61Q1/02A61Q1/04A61Q1/06A61Q1/10A61Q17/04A61Q19/00C07C67/03Y10S514/844Y10S514/873
    • The present invention are dry-feel emollient compositions comprising jojoba oil based esters that have use in personal care, cosmetic, cosmaceutical and pharmaceutical products. These compositions are essentially solid at room temperature, can be provided in various shapes and sizes (especially as particulates such as spheres), and can be produced from combinations of fatty alcohols, isopropyl esters and wax esters obtained from the oil contained in the seed of the jojoba plant. These new compositions also increase the range of applications for cosmetic compositions through an emollient that is more polar and hydrophilic than is found in jojoba oils. The compositions of the present invention may be obtained by a novel process of a base catalyzed alcoholysis reaction between jojoba oil and an alcohol, such as isopropyl alcohol. These components, whether exclusively jojoba esters or when combined with other carrier and vehicle components (including other emollients or binders) can form excellent carrier composition for use in the cosmetic, personal care and/or pharmaceutical field. Typical materials with which the compositions of the present invention may be blended include, but are not limited to, cosmetic oils and waxes, both natural and synthetic, (including hydrogenated or partially hydrogenated oils), silicone oils, mineral oils, long chain esters, vitamins, long chain fatty acids, cosmeceuticals, pigments, botanical extracts, esters and ethers, dimers, trimers, oligomers, and polymers, and the like. The proportions of the jojoba esters should be chosen to provide the dry-feel to the composition, which is highly desired. This will usually require a weight percent that ranges from 10% to 100% by weight of carrier material in the composition.
    • 本发明是包含在个人护理,化妆品,保健品和药物产品中使用的霍霍巴油基酯的干性润肤组合物。 这些组合物在室温下基本上是固体,可以以各种形状和尺寸(特别是颗粒如球体)提供,并且可以由脂肪醇,异丙酯和蜡酯的组合制备,所述脂肪醇,异丙酯和蜡酯由 荷荷巴植物。 这些新的组合物还通过柔软剂增加化妆品组合物的应用范围,该润肤剂比在霍霍巴油中更具极性和亲水性。 本发明的组合物可以通过在霍霍巴油和醇如异丙醇之间的碱催化醇解反应的新方法获得。 这些组分(无论是仅荷荷巴酯)或当与其它载体和载体组分(包括其它润肤剂或粘合剂)组合时都可以形成用于化妆品,个人护理和/或制药领域的优良载体组合物。 可以混合本发明组合物的典型材料包括但不限于天然和合成的化妆油和蜡(包括氢化或部分氢化的油),硅油,矿物油,长链酯, 维生素,长链脂肪酸,药妆,颜料,植物提取物,酯和醚,二聚体,三聚体,低聚物和聚合物等。 应选择荷荷巴酯的比例以提供组合物的干燥感,这是非常需要的。 这通常需要组合物中载体材料重量的10%至100%的重量百分比。