
Moroccanoil Clarifying Shampoo, 33.8 Fl Oz
Which is cheaper per fl oz? Ranked from real, continuously tracked Amazon US prices — not sticker prices.
As of July 2026, Moroccanoil is cheaper per fl oz: about $3.53/fl oz at the median vs $4.73/fl oz for Olaplex — across 49 Moroccanoil and 21 Olaplex deals we track. Prices re-checked continuously.
| Per fl oz | Moroccanoil | Olaplex |
|---|---|---|
| Median | $3.53 | $4.73 |
| Cheapest | $1.86 | $2.84 |
| Products tracked | 49 | 21 |
See all of each brand ranked by cost per fl oz: Moroccanoil, Olaplex · or the best hair & body of 2026.

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