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Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/185895
Development of several multipurpose facial creams (BB, CC, DD creams) and the process for their manufacture
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Cosmetics are formulated products that have emerged to meet the needs of society. In its synthesis process there are some stages with greater relevance such as product conceptualization, definition of quality criteria, ingredient’s selection and design or selection of the equipment for its manufacture.
Cosmetics were already used by Egyptians, Greeks and Romans, but it was not until the nineteenth century, and specially until the twentieth century, when cosmetic industry experienced a significant growth that reflected the importance given to the personal image. This great change has led to the development of different improved cosmetic creams that make us look better and feel more confident about ourselves. In addition, it should be noted that, over time, society seeks to reduce their steps in its daily beauty routine, so that more and more creams have ingredients with different objectives that make the same cream have different functions in the same application. Because of this, three types of multipurpose facial creams have been developed: BB, CC and DD creams. The first is intended for young skin that wants to keep their skin hydrated, the second for more mature skin with a touch of anti-aging and the last for more mature skin with greater sun protection and anti-aging effects.
The design of the manufacturing process has been carried out for an annual production of 4,000 kg of cream. For this production, some ingredients have been formulated, with their approximate quantities and quality criteria, and a process diagram with the necessary equipment
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Treballs Finals de Grau d'Enginyeria Química, Facultat de Química, Universitat de Barcelona, Curs: 2019-2022, Tutora: Alicia Maestro Garriga
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DAUDÉN TRANCHE, Mónica. Development of several multipurpose facial creams (BB, CC, DD creams) and the process for their manufacture. [consulta: 3 de gener de 2026]. [Disponible a: https://hdl.handle.net/2445/185895]