Redken Acidic Bonding Concentrate Leave-In Treatment dupe

L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In

−81%per oz

Redken · $39L'Oréal Paris · $7.26

Shared: Close to the same formula, both from L'Oréal's labs: water, dimethicone, cetearyl alcohol, amodimethicone, polyquaternium-37 and dimethiconol lead both labels, with the same trideceth and steareth emulsifiers.
The trade-off: Redken adds citric acid for its low-pH bonding claim, while L'Oréal swaps it for hydrolyzed wheat protein and sweet almond oil and adds heat protection up to 450°F.
Sizes: 150 ml against 150 ml

Acidic Bonding Concentrate Leave-In Treatment costs about $39 for 150 ml ($7.69 / fl oz). The dupe below is L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In at $7.26, about 81% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.

Leave-in cream for weak, damaged hair: dimethicone, amodimethicone and polyquaternium-37 over a cetearyl alcohol base, with citric acid to keep hair at a low pH after color or bleach.

Amazon prices as of Sep 28, 2026, 1:12 AM ET, subject to change: the price on Amazon at checkout is the one that applies.

Buy the $7.26 dupe See the original

The dupe, side by side

The original

Redken

Acidic Bonding Concentrate Leave-In Treatment

$39

$7.69 / fl oz

Cost per fl oz

Redken$7.69 / fl oz

L'Oréal Paris$1.43 / fl oz

$31.74 less at checkout than the original.

Size: Original · Redken150 ml; Dupe · L'Oréal Paris150 ml
Key ingredients: Original · RedkenCitric acid, Amodimethicone; Dupe · L'Oréal ParisHydrolyzed wheat protein, Sweet almond oil

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Questions

What is the best dupe for Redken Acidic Bonding Concentrate Leave-In Treatment?

L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In at about $7.26. Close to the same formula, both from L'Oréal's labs: water, dimethicone, cetearyl alcohol, amodimethicone, polyquaternium-37 and dimethiconol lead both labels, with the same trideceth and steareth emulsifiers.

How much cheaper is L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In than Acidic Bonding Concentrate Leave-In Treatment?

Acidic Bonding Concentrate Leave-In Treatment costs about $39 for 150 ml, or $7.69 / fl oz. L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In works out at $1.43 / fl oz, roughly 81% less per ounce.

What does L'Oréal Paris Elvive Total Repair 5 Protein Recharge Leave-In do worse than Acidic Bonding Concentrate Leave-In Treatment?

Redken adds citric acid for its low-pH bonding claim, while L'Oréal swaps it for hydrolyzed wheat protein and sweet almond oil and adds heat protection up to 450°F.