How much powder (i.e. how many ounces) is in this product?
Is there a fragrance? I like to buy fragrance free products.
How does this work? Should a moisturizer be used first, then foundation and powder last? How often should it be reapplied? Also, can another sunscreen be applied before the powder to shore up the suns protection? Thanks!
Can you refill the cartridge with any powder or do you have to keep buying the refill packages.