DupeDeck

Side-by-side comparison

Nº4 Bond Repair ShampoovsColorproof

Restores Broken Hair Bonds·Sulfate-Free Volumizing Shampoo For Women

Side-by-side look at Nº4 Bond Repair Shampoo Restores Broken Hair Bonds ($55.0) and Colorproof Sulfate-Free Volumizing Shampoo For Women ($9.0) in the hair shampoo category.

Dupe Score 89Strong dupe
92% matchSave 84%
High confidenceShop the dupeAll dupes for this productNº4 Bond Repair Shampoo brand hub

Luxury pick

Restores Broken Hair Bonds

Nº4 Bond Repair Shampoo

Restores Broken Hair Bonds

$55
$0.12 / ml
Shop Nº4 Bond Repair ShampooSearch Amazon

Budget dupe

Sulfate-Free Volumizing Shampoo For Women

Colorproof

Sulfate-Free Volumizing Shampoo For Women

$9
$9
Shop the dupe on AmazonSearch Amazon
SpecNº4 Bond Repair ShampooColorproof
CategoryHair ShampooHair Shampoo
FinishVariesVaries
CoverageVariesVaries
Volume450 ml (15.2 fl oz)N/A
Unit Price$0.12 / ml$9
Skin TypeAllAll
TagsLuxuryBudget

Our verdict

For a fair comparison, weigh formula claims, shade/finish, and wear time — not just price. Colorproof Sulfate-Free Volumizing Shampoo For Women undercuts Nº4 Bond Repair Shampoo Restores Broken Hair Bonds by about 83%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities.

Shop the dupeAll Nº4 Bond Repair Shampoo dupes

Price drop alert

Notify me if this dupe gets cheaper

We watch Colorproof Sulfate-Free Volumizing Shampoo For Women (currently $9) and email you when the price drops.

Keep exploring

Similar dupes you might like