Before applying Shabbos makeup your face has to be clean and dry of any previous cosmetics, moisturizers & oils. For example, you cannot apply Shabbos blush on top of your non Shabbos cream foundation. It is permissible to reapply Shabbos makeup on top of Shabbos makeup that you had on previously only if it is the same color.
You must have brushes that are designated for Shabbos makeup only. Each product & color must have its own brush.
You cannot mix makeup colors on Shabbos
One color can not be applied on top of another color or next to each other causing them to blend. An example of this is applying blush next to bronzer or blending two eyeshadows on your eyelid. Applying blush or bronzer on top of Shabbos foundation is an exception to this rule and is permitted.
After applying Luminosity you must wait until it is completely absorbed in your skin (approximately a half hour) before applying Shabbos makeup on top of it.
Qween lip oil can be worn alone or on top of a Shabbos lip powder. THE LIP POWDER CANNOT BE APPLIED ON TOP OF IT.