Nioxin System 1 Cleanser Shampoo, 33.8 oz

Deal score

• Seller lists 46% off, but it hasn't been seen selling for more
• Listed 9× on Woot, always at $27.99

How we score deals

Price history

• Every Woot listing of this product: listed 9× · 90-day low $27.99 · always $27.99
• This listing: first seen Sep 18, 2026 · 1 price record · $27.99