Serum

Kiehl's Gyeol-Gwang Free Essence

Original ₩93,500

Each pick below shares key active ingredients with Kiehl's Gyeol-Gwang Free Essence. Pick one to see the full ingredient comparison.

What this list is based on: Kiehl's Gyeol-Gwang Free Essence is built around exfoliation, hydration and soothing ingredients. We compared all 20 ingredients and listed 3 verified dupes that share the same key actives. You can save up to 72%.

Original ingredient profile
20Ingredients
5Benefit areas
4/4Free-from passed
Salicylic AcidA BHA that dissolves built-up dead skin cells, with a Korea MFDS usage limit.
Exfoliation
PanthenolPro-vitamin B5, used to soothe and hydrate stressed skin.
Soothing
AllantoinA widely used soother that calms irritated spots and keeps skin feeling smooth.
Soothing
Glycolic AcidAn AHA widely used to refine surface texture.
Exfoliation
Fragrance freeParaben freeSilicone freeMineral-oil free

Dupes3

Save 72%SerumMISSHA Cicadin Blemish Clearing Serum₩26,100Match 81
Quick summary
81Match
7Shared
72%Savings

How they line up

It keeps Glycolic Acid for exfoliation and Gluconolactone for exfoliation plus 2 more actives. The ingredient list runs 52 entries against the original's 20. The order differs though, so the amounts may not match. It also adds Madecassic Acid for soothing and Niacinamide for brightening, which the original does not have. One difference: it contains fragrance while the original does not. One difference: it contains silicone while the original does not.

Key shared ingredients 2

Glycolic AcidGluconolactone
Compare full ingredient lists
Save 71%SerumMedicube Zero Pore One Day Peptide Serum₩27,080Match 86
Quick summary
86Match
9Shared
71%Savings

How they line up

It keeps Glycolic Acid for exfoliation, Gluconolactone for exfoliation and Lactic Acid for exfoliation plus 3 more actives. The ingredient list runs 66 entries against the original's 20. The order differs though, so the amounts may not match. It also adds Niacinamide for brightening and antioxidant care ingredients, which the original does not have. One difference: it contains silicone while the original does not.

Key shared ingredients 3

Glycolic AcidGluconolactoneLactic Acid
Compare full ingredient lists
Save 67%SerumSOME BY MI AHA BHA PHA 30 Days Miracle Serum₩30,510Match 79
Quick summary
79Match
6Shared
67%Savings

How they line up

Out of the original's 20 ingredients, Glycolic Acid for exfoliation and Lactic Acid for exfoliation plus 3 more actives carry over to this 62-ingredient formula. The order differs though, so the amounts may not match. It also adds Madecassoside for soothing and Niacinamide for brightening, which the original does not have.

Key shared ingredients 2

Glycolic AcidLactic Acid
Compare full ingredient lists
How products earn a spot here: we compare full ingredient lists rather than product names. A product is listed only when its key actives overlap, its market price is confirmed and the price gap is meaningful. The process is documented in our methodology.

Frequently asked questions

What separates Kiehl's Gyeol-Gwang Free Essence (₩93,500) from MISSHA Cicadin Blemish Clearing Serum (₩26,100)?

They share the key actives shown in each summary above. A similar ingredient list does not guarantee the same amounts, texture or feel. The two-column comparison on each detail page shows exactly where the overlap ends.

Where should I start among the 3?

Products are ordered by how closely they match, based on ingredient overlap and shared benefits. The shared ingredients in each summary show the evidence behind it.

All products Find a dupe
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