Verified dupe · Ampoule
IOPE Retinol Retijection Serum dupe
See all 4 IOPE dupes →Other verified picks for this product · 2
Ampoule dupe
Prices reflect public listings on Naver and Coupang and may vary by store or promotion.
Ampoule · 16 of 35 ingredients shared · Retinol at the core · moisture, brightening and firmness
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Who it's for
A good fit if you want to look after wrinkles and texture while keeping skin calm. Both products carry a wrinkle care ingredient and an antioxidant ingredient that keep skin comfortable.
What works and what to weigh
- Firmness and soothing close to the luxury pick
- Free of fragrance and parabens
- About 50% cheaper
- –The luxury pick adds a soothing ingredient, but the price gap is small, so the luxury pick is also an option if you want deeper care.
Dupe match score
A blended score across key ingredients, benefit match, category and price. It reflects how recommendable the alternative is, not how identical the two products are.
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.
Full ingredient comparison
Both full ingredient lists compared. More shared ingredients means a closer match.
See ingredients side by side
Shared · 16
Original only · 23
Dupe only · 19
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.
Compared by full ingredient list. It does not mean concentration or texture are identical, and prices are as of the listed time.
Before you reach for this dupe
- Pair it with sunscreen during the day.
How skin responds to ingredients varies from person to person. If your skin is sensitive or you have a specific condition, check with a doctor 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.