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OLAPLEX

No.5 Bond Maintenance Conditioner

Bond-care conditioner · 250 ml

$33.99

on Amazon · $4.02 / fl oz

Amazon price as of Sep 25, 2026, 7:41 PM ET, subject to change: the price on Amazon at checkout is the one that applies.

L'Oréal Paris Sulfate Free Bond Repair+ Conditioner
1 dupe from $9.89.Compare them →−64%

Available on Amazon. We may earn a commission; the price you pay is the same.

Description

Conditioner with Olaplex's bond-building ingredient, panthenol and lightweight oils, made to follow No.4. Detangles without weighing fine hair down.

Key ingredients
  • Bis-aminopropyl diglycol dimaleate
  • Panthenol

No.5 Bond Maintenance Conditioner dupes

Cost per fl oz

OLAPLEX$4.02 / fl oz
L'Oréal Paris$1.46 / fl oz

$24.10 less at checkout than the original.

Size
Original · OLAPLEX250 ml
Dupe · L'Oréal Paris200 ml
Key ingredients
Original · OLAPLEXBis-aminopropyl diglycol dimaleate, Panthenol
Dupe · L'Oréal ParisCitric acid, Amodimethicone

What matches

Built the same way: cetearyl alcohol with behentrimonium chloride and cetyl esters, the classic detangling base, plus silicone for slip.

What the dupe does worse

Olaplex adds its patented bond builder, panthenol and ferment-derived oils, while L'Oréal uses citric acid and amodimethicone, which smooth the surface without claiming to relink bonds.

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$33.99

$4.02 / fl oz