I use this foundation in a 780/20 mix with Medium Tan (both Semi-Matte) to achieve my perfect, flawless and lasting summer foundation.
This is, by far, one of the best mineral foundations available for women of color who have golden (yellow to slight orange) undertones and need something a bit darker than Medium Tan. It blends flawlessly, does not leave a white cast and is long-lasting to about 8 hours without re-touching.
Speaking in terms of value for money, the large size lasts a long time, about three months for me and that is with daily use.
It works well with Revlon Colorstay Mineral Finishing Powder or MAC MSFN to touch up, if needed. Never has been chalky or cakey for me, but I use it on a well moisturized face and spritz with facial mist after to set.