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911 Quinoa Serum

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price tracker

14-day low
$44.50
Sep 13 · Nordstrom
Best price
$44.50
−0% vs high
14-day high
$44.50
All stores
$45$45$45
Sep 13Sep 26
  • Nordstrom
Lowest in 14 days: $44.50 at Nordstrom. Highest: $44.50. Current best is 0% below the 14-day high.

About this product

Biotop Professional 911 Quinoa Serum is a lightweight, non-greasy leave-in styling serum formulated to hydrate, smooth, and revitalize all hair types. It strengthens hair by sealing the cuticle with nourishing quinoa proteins and sunflower seed oil, reducing frizz, split ends, and breakage while enhancing shine and softness. The formula provides heat and UV protection, supports color-treated hair, and improves manageability. Suitable for dull, dry, or lightly stressed hair, it can be used before blow drying or as a finishing touch on dry hair to control flyaways and add luster.

  • Lightweight, non-greasy formula
  • Contains quinoa extract and sunflower seed oil
  • Sulfate, paraben, and cruelty-free
  • Provides heat and UV protection
  • Reduces frizz and split ends
  • Color-safe and suitable for daily use

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911 Quinoa Serum — Price Tracker & History