Physicians Formula Mineral Loose Powder Physicians Formula Talc-Free Mineral Liquid Foundation Or Loose Powder?

Physicians Formula Talc-Free Mineral Liquid Foundation or Loose Powder? - physicians formula mineral loose powder

I have been wanting to buy Physicians Formula Mineral products for some time, but I do not know if I buy the liquid foundation or powder in bulk.
I have the signs of acne, and sometimes even a grain, which can provide better coverage to hide the marks, and gives me good and also the skin?
And please do not mention other products.
Thank you for your help!