It's up to you what you want to try... some peoples' skins react better to BP, others to SA...
Do you do a lot of outdoor activity? If so, I'd try to lay low with topicals... a lot of them make you very photosensitive... so start with less and make sure you wear sunscreen.
Also, my experience with zinc was pretty awful. I was more or less clear last fall, due to a lot of outdoor activity, lifting, running, as well as healthy eating... so I thought I'd take zinc to give my skin that extra push over the finish line. From what I'd read, it either does nothing, or makes your skin better, so why not try it? Wrong! I got a lot of tiny red pimples all over my cheeks as well as painful cysts on my chin. That forced me to go back on topicals
Point is, all of our bodies react differently to vitamins. Now I refuse to take supplements and just get my vitamins from whole foods. If you eat right you won't have any serious deficiencies anyway. But if you notice positive changes, by all means, go for it! Just be careful.
On Accutane as of September 13, 2013
Month 1 - 20mg (finished)
Month 2 - 40mg (finished)
Month 3 - 60mg (finished)
Month 4 - 60mg (finished)
Month 5 - 70mg (finished)
Month 6 - 80mg (finished)
Month 7 - 80mg (finished)
Month 8 - 40mg (finished)
Month 9 - 20mg