
cattier
1 active ingredient identified. We flag active ingredients based on common cosmetic-use and formulation patterns. This is informational only and not medical advice.
No pricing data available yet for cattier masque argile
Exact science-based dupes appear first. When a strict dupe is not available yet, we still show the closest active-match alternatives from the same product category.

Lavera · drugstore
Shares peppermint extract and lactic acid but uses silica instead of kaolin/illite clay as its base, so the core clay-detox mechanism is missing.
No price

Rausch · drugstore
This is a hair scalp treatment built on different clays (montmorillonite, moroccan lava clay) plus silicones, not the kaolin/illite clay mask base of Cattier, and it adds fragrance allergens the original lacks.
No price

L'Oréal · drugstore
This is a silicone/conditioning hair mask with no clay at all, only coincidentally sharing lactic acid as a pH adjuster, so it doesn't replicate the clay-based detox function of Cattier's mask.
No price

Love Beauty and Planet · drugstore
A coconut oil and conditioning agent-based hair mask with no clay ingredients; lactic acid overlap is incidental (pH adjuster only).
No price

Unilever · drugstore
Coconut oil/behentrimonium-based hydrating hair mask with no clay, sharing only lactic acid as a minor pH adjuster, so it doesn't replicate Cattier's clay-purifying action.
No price
We rank results with INCI-level analysis first, then fall back to the strongest active matches and closest alternatives so every product page still shows comparable options. Fallbacks stay within the same category as the source product, so cleansing balms only surface cleanser dupes instead of adjacent product types. Active Match % measures shared science-backed actives. Formula Similarity % measures total ingredient overlap when full INCI lists are available.