Why it's a dupe
- Both are masks and share 4 key ingredients.
- Both work for:Moisturizing
Ingredient details
Common ingredients (4)
Different ingredients (6)
Ingredients shared with the original
Actives57%
All ingredients30%
We found no close formula dupe for Klairs Youthful Glow Sugar Mask. The nearest product, Lierac Premium The Mask Absolute Anti-Aging, is only a 39% match: it shares 4 of the original's 7 key ingredients (including Butyrospermum parkii butter, Caprylic/capric triglyceride and Glycerin).
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.













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Note: Ingredient concentrations are estimated; products aren't lab-tested. A close match doesn't guarantee the same feel.