阅读说明：本技术 包含生物可降解聚酯和油相的化妆品组合物 (Cosmetic composition comprising biodegradable polyester and oil phase ) 是由 保罗·萨埃托内 毛罗·科梅斯弗兰奇尼 于 2018-03-28 设计创作，主要内容包括：化妆品组合物,其包含：70重量％至99.9重量％的包含油相的在美容方面可接受的基础制剂；0.1重量％至30重量％的至少一种平均直径(d50)为0.1μm至100μm的颗粒形式的聚羟基烷酸酯(PHA)；百分比是相对于组合物的总重量表示的。颗粒形式的PHA发挥调质剂的作用,并确保在施用期间化妆品组合物所期望的稠度和流动性,以及油脂性降低。事实上,PHA颗粒具有强烈的吸收油性物质的能力,从而它们使油脂性效果最小化并吸收过量皮脂,使皮肤不那么反光。此外,它们有助于所谓的“柔焦”效果,即对皱纹和皮肤的沟纹的即时填充和平滑效果,赋予皮肤以更大的光泽和紧致性。(A cosmetic composition comprising: from 70% to 99.9% by weight of a cosmetically acceptable base formulation comprising an oil phase; 0.1 to 30% by weight of at least one Polyhydroxyalkanoate (PHA) in the form of particles having an average diameter (d50) of 0.1 to 100 μm; the percentages are expressed relative to the total weight of the composition. PHA in granular form acts as a texturizing agent and ensures the desired consistency and fluidity of the cosmetic composition during application, as well as a reduction in greasiness. In fact, PHA granules have a strong capacity to absorb oily substances, so that they minimize the greasy effect and absorb excess sebum, making the skin less reflective. In addition, they contribute to the so-called "soft focus" effect, i.e. the instant filling and smoothing effect on wrinkles and skin's furrows, giving the skin greater radiance and firmness.)