Dupe Score 82
Hair Shampoo
Kérastase vs Ogx
Genesis Hydra-Fortifiant Shampoo Set, For Weak Hair… · Repair and Protect Bond Protein Repair Haircare Set,…
89% matchSave 76%
Confirmed dupe
L'Orealdupe forKérastase
Paris Volume Sulfate Free Shampoo and Conditioner for…·replaces Genesis Hydra-Fortifiant Shampoo Set, For Weak Hair…
Save ~68%: L'Oreal Paris Volume Sulfate Free Shampoo and Conditioner for… is our top budget pick vs Kérastase Genesis Hydra-Fortifiant Shampoo Set, For Weak Hair… (91% category/use-case overlap).
What you're replacing
Kérastase Genesis Hydra-Fortifiant Shampoo Set, For Weak Hair…
$29
Buy this instead
L'Oreal Paris Volume Sulfate Free Shampoo and Conditioner for…
$9.12
Save $20 (69% less)
Why this dupe works
If you want the Kérastase vibe without the splurge, start with L'Oreal Paris Volume Sulfate Free Shampoo and Conditioner for…. Shoppers report similar results for everyday hair shampoo wear; swap only if you need the exact luxury shade, finish, or brand experience. Size-wise, Kérastase lists ~499.79 ml vs L'Oreal at ~251.37 ml — check unit price before buying.
Before you switch
Dupes match category and use case — not always an identical shade or formula. Read the full comparison for shade and formula trade-offs.
Price drop alert
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