When in doubt, check out TJ Maxx and Ross first ladies!! And get it while its hot because an employee told me the hair products they get are random and theres no guarantee that you will find that product anytime soon.
I found liter size shampoo and a conditioner (red bottles) for $7 each. Don't know which type - they are downstairs in the pantry.
The pump on the bottles were broke (but the tops screw off just fine)
K Pak cuticle repair for $10
Found a Giovanni Tea Therapy on clearance for $8
Nioxin Intensive Therapy for $2