Dupe Score 79
Hair Shampoo
Olaplex vs Dove
No.4FINE Bond Maintenance® Shampoo, Ultra-light(8.5 Fl… · Shampoo Bond Strength for Chemically Damaged Hair with…
88% matchSave 70%
Side-by-side comparison
Olaplexvs18.21 Man
No.4FINE Bond Maintenance® Shampoo, Ultra-light(8.5 Fl…·Made 3-in-1 Body Wash, Shampoo, and Conditioner for…
Side-by-side look at Olaplex No.4FINE Bond Maintenance® Shampoo, Ultra-light(8.5 Fl… ($16.0) and 18.21 Man Made 3-in-1 Body Wash, Shampoo, and Conditioner for… ($5.59) in the hair shampoo category.
Dupe Score 77Solid match
88% matchSave 65%
High confidenceShop the dupeAll dupes for this productOlaplex brand hubLuxury pick
Olaplex
No.4FINE Bond Maintenance® Shampoo, Ultra-light(8.5 Fl…
$16
$0.06 / ml
Budget dupe
18.21 Man
Made 3-in-1 Body Wash, Shampoo, and Conditioner for…
$5.59
$0.01 / ml
| Spec | Olaplex | 18.21 Man |
|---|---|---|
| Category | Hair Shampoo | Hair Shampoo |
| Finish | Varies | Varies |
| Coverage | Varies | Varies |
| Volume | 251.37 ml (8.5 fl oz) | 532.32 ml (18.0 fl oz) |
| Unit Price | $0.06 / ml | $0.01 / 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. 18.21 Man Made 3-in-1 Body Wash, Shampoo, and Conditioner for… undercuts Olaplex No.4FINE Bond Maintenance® Shampoo, Ultra-light(8.5 Fl… by about 65%, but the luxury option may still win on texture, longevity, or shade match depending on your priorities. Size-wise, Olaplex lists ~251.37 ml vs 18.21 Man at ~532.32 ml — check unit price before buying.
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Notify me if this dupe gets cheaper
We watch 18.21 Man Made 3-in-1 Body Wash, Shampoo, and Conditioner for… (currently $5.59) and email you when the price drops.
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