OLAPLEX No.5 Bond Maintenance Conditioner

L'Oréal Paris Sulfate Free Bond Repair+ Conditioner

−64%per oz

OLAPLEX · $33.99L'Oréal Paris · $9.89

Shared: Built the same way: cetearyl alcohol with behentrimonium chloride and cetyl esters, the classic detangling base, plus silicone for slip.
The trade-off: 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.
Sizes: 250 ml against 200 ml

OLAPLEX No.5 Bond Maintenance Conditioner dupe

No.5 Bond Maintenance Conditioner costs about $33.99 for 250 ml ($4.02 / fl oz). The closest match below is L'Oréal Paris Sulfate Free Bond Repair+ Conditioner at $9.89, about 64% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.

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

Original: $33.99
Cheapest dupe: $9.89
You save: 64%

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

Buy the $9.89 dupe See the original

The dupe, side by side

The original

OLAPLEX

No.5 Bond Maintenance Conditioner

$33.99

$4.02 / fl oz

−64%per oz

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.

Buy the original Buy the dupe

Questions

What is the best dupe for OLAPLEX No.5 Bond Maintenance Conditioner?

L'Oréal Paris Sulfate Free Bond Repair+ Conditioner at about $9.89. Built the same way: cetearyl alcohol with behentrimonium chloride and cetyl esters, the classic detangling base, plus silicone for slip.

How much cheaper is L'Oréal Paris Sulfate Free Bond Repair+ Conditioner than No.5 Bond Maintenance Conditioner?

No.5 Bond Maintenance Conditioner costs about $33.99 for 250 ml, or $4.02 / fl oz. L'Oréal Paris Sulfate Free Bond Repair+ Conditioner works out at $1.46 / fl oz, roughly 64% less per ounce.

What does L'Oréal Paris Sulfate Free Bond Repair+ Conditioner do worse than No.5 Bond Maintenance Conditioner?

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.