Oh my goodness I adore SSC. There acne line saved my skin and I am now combining that with retinol (as I am in my 20s and trying to fight aging before it starts).
For you, it really depends on your skin type. Since you said you were older I'd recommend either the following:
Reverse lift (purple bottle line): Saggers and Droopers- those with extremely sagging skin, deep wrinkles and deep nose to mouth lines (think turkey neck).
Serious C (orange bottle line): "Over 40s"- those with less dramatic fines lines and wrinkles by the eyes, the 11's between the brows and less deep wrinkles, also those that have dull skin.
HSN has fantastic kits available. I'd always recommend a kit with a cleanser, serum and moisturizer at a minimum. Both lines above have great creams and other add on's. I know many older women who also love the Peptide line, and Insta-firm line. Insta-tox has a cult following (seriously though, the product is amazing for almost-instant wrinkle eraser). Like I said all depends on your needs. I'd recommend starting with a basic reverse lift or vitamin c line and then figuring it out from there. Do research and look at reviews too! 