Final answer:
The newest trend in makeup's powder form of foundation is 'Loose powder.' This type of foundation reduces shine and provides a lightweight coverage. Silica, nylon, and mica powders are ingredients in eye shadows that aid in smooth application and provide color pigmentation.
Step-by-step explanation:
One of the newest trends in makeup is a powder form of foundation, which can come in different types. The correct option is a. Loose powder. Loose powder is used as a foundation, comes in a more finely milled form, and provides a lightweight coverage that can reduce shine due to its properties of diffuse reflection. Pressed powder is compact and often used for touch-ups through the day. Setting powder is used after the application of foundation to set the makeup and minimize shine, while translucent powder provides a sheer, natural finish and also sets makeup without adding color.
For eye shadows, slip describes the ease with which a product can be applied on the skin. Substances like silica or nylon help achieve this smooth glide. Additionally, base fillers like mica, talc, or kaolin clay contribute texture and help to absorb moisture while adding shine and luster. Mica powders, iron oxides, and clays not only add to the texture but are also responsible for providing color pigments to eye shadows.