Dupe Score 87
Hair Shampoo
B3 vs 18.21 Man
Brazilian Bondbuilder Extension… · Made 3-in-1 Body Wash, Shampoo, and Conditioner for…
92% matchSave 78%
Side-by-side comparison
B3vsBELLISSO
Brazilian Bondbuilder Extension…·Biotin Shampoo and Conditioner Set - Sulfate and…
Side-by-side look at B3 Brazilian Bondbuilder Extension… ($24.99) and BELLISSO Biotin Shampoo and Conditioner Set - Sulfate and… ($9.99) in the hair shampoo category.
Dupe Score 77Solid match
89% matchSave 60%
High confidenceShop the dupeAll dupes for this productB3 brand hubLuxury pick
B3
Brazilian Bondbuilder Extension…
$24.99
$0.03 / ml
Budget dupe
BELLISSO
Biotin Shampoo and Conditioner Set - Sulfate and…
$9.99
$9.99
| Spec | B3 | BELLISSO |
|---|---|---|
| Category | Hair Shampoo | Hair Shampoo |
| Finish | Varies | Varies |
| Coverage | Varies | Varies |
| Volume | 850.24 ml (28.8 fl oz) | N/A |
| Unit Price | $0.03 / ml | $9.99 |
| Skin Type | All | All |
| Tags | Luxury | Budget, Viral |
Our verdict
For a fair comparison, weigh formula claims, shade/finish, and wear time — not just price. BELLISSO Biotin Shampoo and Conditioner Set - Sulfate and… undercuts B3 Brazilian Bondbuilder Extension… by about 60%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities.
Price drop alert
Notify me if this dupe gets cheaper
We watch BELLISSO Biotin Shampoo and Conditioner Set - Sulfate and… (currently $9.99) and email you when the price drops.
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