[michelleclt]

Thanks @tomi66, I'll have to take a look. Trying another round of PM and SP here and like what you are saying as flatter in the front does help when dressed. I had never seen the black line develop but I hadn't stuck with PM for more than a couple of months consecutively over the last year...  then took several month breaks. So I probably did it 6 months over the last 12. Now I am ready to see what happens if I stick with it.