Buy: (2) Pantene Pro-V for $3.99 
Use: (1) $4.00/2 Pantene Products from the 9/10/17 RP 
Get: $2.00 WYB 4 Participating Items ($1.00 per item that is part of the $4.00 off 4)
Final Price: $1.98 – $0.99 each WYB 2