That will take care of the acne but roseacea is a whole other beast!
The only way to deal with the facial redness that comes from broken capillaries is IPL treatments. They can be expensive and if your case is bad, you're talking 4 or 5 treatments in a row a month apart. That said, they are worth every dime for super super pale sensitive skinned types.
The other thing is make a total commitment to sunscreen. The best I've found has zcote in it (UVA/UVB) with a moisturizer. My derm pointed me to Elta MD 30. http://www.eltamd.com/ProductDetail.aspx?p=7
Retin A and renova are both good for acne or so I am told.