Side-by-side comparison

B3vsL'Oreal

Brazilian Bondbuilder Extension…·Paris Volume Sulfate Free Shampoo and Conditioner for…

Side-by-side look at B3 Brazilian Bondbuilder Extension… ($24.99) and L'Oreal Paris Volume Sulfate Free Shampoo and Conditioner for… ($9.12) in the hair shampoo category.

Dupe Score 78Solid match

89% matchSave 64%

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Luxury pick

B3

Brazilian Bondbuilder Extension…

$24.99

$0.03 / ml

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Budget dupe

L'Oreal

Paris Volume Sulfate Free Shampoo and Conditioner for…

$9.12

$0.04 / ml

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Spec	B3	L'Oreal
Category	Hair Shampoo	Hair Shampoo
Finish	Varies	Varies
Coverage	Varies	Varies
Volume	850.24 ml (28.8 fl oz)	251.37 ml (8.5 fl oz)
Unit Price	$0.03 / ml	$0.04 / ml
Skin Type	All	All
Tags	Luxury	Budget

Our verdict

For a fair comparison, weigh formula claims, shade/finish, and wear time — not just price. L'Oreal Paris Volume Sulfate Free Shampoo and Conditioner for… undercuts B3 Brazilian Bondbuilder Extension… by about 63%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities. Size-wise, B3 lists ~850.24 ml vs L'Oreal at ~251.37 ml — check unit price before buying.

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