Verdict: Cetaphil Rich Hydrating Eye Cream ($19) is a 70% match dupe for TATCHA Luminous Deep Hydration Firming Eye Serum ($85). Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated August 2026
The Original
Luminous Deep Hydration Firming Eye Serum
$85The Dupe
Rich Hydrating Eye Cream
$19Curated by BeautyFlow editors
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Ingredient Comparison
Ingredient data coming soon
Frequently Asked Questions
Is Cetaphil Rich Hydrating Eye Cream a good dupe for TATCHA Luminous Deep Hydration Firming Eye Serum?
Yes — Cetaphil Rich Hydrating Eye Cream is a 70% match for TATCHA Luminous Deep Hydration Firming Eye Serum based on ingredient and formula comparison.
How much cheaper is Cetaphil Rich Hydrating Eye Cream than TATCHA Luminous Deep Hydration Firming Eye Serum?
Cetaphil Rich Hydrating Eye Cream costs $19 versus $85 for TATCHA Luminous Deep Hydration Firming Eye Serum — a saving of $66.
What is the difference between TATCHA Luminous Deep Hydration Firming Eye Serum and Cetaphil Rich Hydrating Eye Cream?
The main difference is price — TATCHA Luminous Deep Hydration Firming Eye Serum costs $66 more. Formulas are closely matched in our comparison, though packaging and shade ranges may differ. See the full ingredient table on this page for the exact overlap.
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