Abstract:
The instant invention relates to a composition for caring for and/or making up keratin materials comprising, in a physiologically acceptable medium, at least one microcapsule containing at least one encapsulated releasable material(s) said microcapsule comprising at least one core and at least one layered coating surrounding said core, and said encapsulated materials) being at least one particle having a high wet point and being optionally porous, and being only released from said microcapsule(s) when said composition is applied onto a keratin material, such as keratin fibers or skin. The invention further relates to a cosmetic process for caring for and/or making up keratinic materials, comprising application on said keratinic materials in particular on the skin of a composition as defined above.
Abstract:
The instant invention relates to a composition for caring for and/or making up keratin materials comprising, in a physiologically acceptable medium, at least one microcapsule containing at least one encapsulated releasable material(s) said microcapsule comprising at least one core and at least one layered coating surrounding said core, and said encapsulated material(s) being at least one silicone elastomer and being only released from said microcapsule(s) when said composition is applied onto a keratin material, such as keratin fibers or skin. The invention further relates to a cosmetic process for caring for and/or making up keratinic materials, comprising application on said keratinic materials in particular on the skin of a composition as defined above.
Abstract:
The present invention relates to coated titanium dioxide particles, wherein at least one coating layer comprises an ester made from a mixture of fatty alcohol and C6 to C12 aliphatic acids as coating material.
Abstract:
A changing colour composition on the form of a gel for caring for and/or making up keratin materials is disclosed. The composition comprises in a physiologically acceptable medium, a) from 0.1 to 10% by weight preferably from 1 to 5% by weight relative to the weight of the composition of microcapsules containing releasable colorant(s), said microcapsules comprising: - a core comprising one organic material, - at least one layered coating surrounding said core, the layered coating comprising at least one polymer at least one colorant, and advantageously at least one lipid-based material, b) at least 3% by weight, preferably at least 5 by weight, more preferably at least 8% by weight and advantageously at least 10% by weight relative to the weight of the composition of at least one swelling agent, and c) at least one hydrophilic gelifying agent.
Abstract:
Disclosed is a composition having a substrate comprising metal oxide particles. The substrate has a coating thereon that includes an organic dispersant present in an amount that renders the substrate self-dispersible. Also disclosed is a composition, such as a cosmetic composition, that includes the self-dispersible coated substrate, and a process that includes coating a particulate metal oxide with an organic dispersant to render the metal oxide self-dispersible.
Abstract:
A composite silicone rubber powder comprising: (A) a silicone rubber powder having an average particle size within the range of 0.1 to 500 µm and hardness of at least 15 by type A durometer according to JIS K 6253, wherein the surface of said silicone rubber powder is coated with (B) a microfine inorganic powder having the BET specific surface area of at least 10 m 2 /g, said composite silicone rubber powder being characterized by the fact that the surface thereof is treated with (C) an organic silicon compound having a silicon-bonded hydrolyzable group, or with a product of partial hydrolysis of said compound, is characterized by excellent dispersibility in coating and cosmetic materials and having the possibility of improving matting properties of coating materials, and feel of use of cosmetic materials.
Abstract translation:一种复合硅橡胶粉末,其包含:(A)根据JIS K 6253,通过A型硬度计具有平均粒度在0.1〜500μm的范围内的硬度至少为15的硅橡胶粉末,其中所述硅橡胶 粉末涂覆有(B)BET比表面积至少为10m 2 / g的微细无机粉末,所述复合硅橡胶粉末的特征在于其表面用 (C)具有硅键合的可水解基团或与所述化合物部分水解的产物的有机硅化合物的特征在于在涂料和化妆品材料中具有优异的分散性,并且具有改善涂料的消光性能和感觉的可能性 化妆品的使用。
Abstract:
The present invention provides a mechanically robust, water-soluble or water dispersible, low-dust granule comprising an active ingredient, a polymer coating, and an impregnated plasticizer within the granule, and methods for obtaining the same.
Abstract:
The invention relates to gloss pigments based on multiple-coat, reflective, platelike substrates which comprise at least one layer packet consisting of: (A) a low-refractive coating that selectively absorbs visible light, and; (B) a reflective coating that is at least partially translucent to visible light, and optionally; (C) an outer protective layer.