Verdict: KIEHL'S SINCE 1851 Blue Herbal Spot Treatment ($18) is a 79% match dupe for MURAD Rapid Relief Acne Spot Treatment ($22). Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated August 2026
The Original
Rapid Relief Acne Spot Treatment
$22The Dupe
Blue Herbal Spot Treatment
$18Curated by BeautyFlow editors
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Ingredient Comparison
Ingredient data coming soon
Ingredient data coming soon
Frequently Asked Questions
Is KIEHL'S SINCE 1851 Blue Herbal Spot Treatment a good dupe for MURAD Rapid Relief Acne Spot Treatment?
Yes — KIEHL'S SINCE 1851 Blue Herbal Spot Treatment is a 79% match for MURAD Rapid Relief Acne Spot Treatment based on ingredient and formula comparison.
How much cheaper is KIEHL'S SINCE 1851 Blue Herbal Spot Treatment than MURAD Rapid Relief Acne Spot Treatment?
KIEHL'S SINCE 1851 Blue Herbal Spot Treatment costs $18 versus $22 for MURAD Rapid Relief Acne Spot Treatment — a saving of $4.
What is the difference between MURAD Rapid Relief Acne Spot Treatment and KIEHL'S SINCE 1851 Blue Herbal Spot Treatment?
The main difference is price — MURAD Rapid Relief Acne Spot Treatment costs $4 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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