Nioxin System 4 Scalp + Hair Thick Leave on Trtmt

Deal score

• Seller lists 26% off, but it hasn't been seen selling for more
• Listed 2× on Woot, always at $31.99

How we score deals

Price history

• Every Woot listing of this product: listed 2× · 90-day low $31.99 · always $31.99
• This listing: first seen Oct 24, 2026 · 1 price record · $31.99