Verified dupe · Serum
랑콤 제니피끄 얼티미트 세럼 dupe
Other verified picks for this product · 1
Serum dupe
Prices reflect official listings and may vary by retailer or promotion.
The two formulas list 28 and 66 ingredients, with 9 in common. Both carry 히알루론산 and 락틱애씨드 and overlap on their moisture, brightening and firmness ingredients, so they work as an alternative on the key ingredients. The full ingredient lists are not identical.
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Efficacy
The ingredients aren't identical, but both products aim at similar benefits. Numbers show how many ingredients back each one.
Key shared ingredients · 2
The key ingredients both products share — the basis for the match.
A signature humectant that pulls in and holds water, leaving skin hydrated and smooth.
An AHA that gently clears away dead surface cells.
Full ingredient comparison
Both full ingredient lists compared. More shared ingredients means a closer match.
See ingredients side by side
Shared · 9
Original only · 19
Dupe only · 57
Free-from
Whether each product contains ingredients some prefer to avoid. A check means it does not contain them — a preference, not a safety verdict.
Watch-outs
Fragrance, parabens, etc. that some prefer to avoid. Products within labeled limits are generally fine.
랑콤
메디큐브
Compared by full ingredient list. It does not mean concentration or texture are identical, and prices are as of the listed time.
What the ingredients show
The two products share a couple of core actives. One is a signature humectant that pulls in and holds water, leaving skin hydrated and smooth; the other is an AHA that gently clears away dead surface cells.
Across the full lists, both focus on moisture, brightening and firmness. They don't share every ingredient, but the payoff lands in a similar place.
Neither product lists fragrance, paraben and mineral oil. The 메디큐브 does list tromethamine (kfda usage limit), salicylic acid (kfda usage limit), sodium benzoate (kfda usage limit), pinus palustris leaf extract (kfda usage limit) and tocopherol (kfda usage limit) though, so check the label if your skin tends to react to those.
A close ingredient list doesn't mean the strength or the texture matches. The same ingredient can feel different depending on how much is used and how it's made, so treat the shared ingredients as a starting point rather than a promise.
The price gap is about 88%, or roughly ₩200,330. If you want a similar ingredient makeup at a lighter price, this is a serum worth trying first.
Other verified dupes
Disclaimer
This comparison is based on full-ingredient (INCI) data published under cosmetics law.
Shared ingredients mean the full-ingredient lists overlap, not that blend concentrations match; how a product feels can differ by formulation and origin.
Prices are market-verified against Naver and Coupang and may differ from official store prices; discounts and temporary changes may not be reflected, so check the seller before buying.
For sensitive skin, eczema, pregnancy or other special cases, please do not decide on this analysis alone and consult a dermatologist.
This is an information service to support reasonable choices, and the final purchase decision is yours.