Verified dupes · by ingredient

Collagen Dupes

30 verified dupes that actually contain Collagen. Each pair is confirmed by comparing both full ingredient lists, with prices checked against market listings and an average saving of about 73%.

Serum3

Essence3

Ampoule2

Cream5

Lotion2

Toner1

Mask11

MaskMatch 89 3 shared key ingredients · 24 shared in full list IOPERetinol Serum in Gel Mask₩52,500 RejuranDerma Healer Pore Tightening Gel Mask₩36,600 about 30% less · save ₩15,900View dupe → MaskMatch 82 2 shared key ingredients · 8 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 MedicubeCollagen Night Wrapping Mask₩20,270 about 99% less · save ₩3,251,730View dupe → MaskMatch 80 2 shared key ingredients · 9 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 TorridenCellmazing Low Molecular Collagen Pore Firming Mask₩18,570 about 99% less · save ₩3,253,430View dupe → MaskMatch 80 2 shared key ingredients · 7 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 AnuaCollagen Mask₩16,500 about 99% less · save ₩3,255,500View dupe → MaskMatch 90 4 shared key ingredients · 30 shared in full list IOPERetinol Serum in Gel Mask₩52,500 아로셀슈퍼 콜라겐 마스크 2.0 ECM Active₩23,900 about 54% less · save ₩28,600View dupe → MaskMatch 78 2 shared key ingredients · 9 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 노프랍하이드로겔 마스크팩₩12,800 about 99% less · save ₩3,259,200View dupe → MaskMatch 78 2 shared key ingredients · 7 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 VTCica Collagen Mask₩3,680 about 99% less · save ₩3,268,320View dupe → MaskMatch 82 2 shared key ingredients · 19 shared in full list IOPERetinol Serum in Gel Mask₩52,500 VTCollagen Reedle Shot 100 2-Step Hydrogel Mask₩47,000 about 10% less · save ₩5,500View dupe → MaskMatch 77 2 shared key ingredients · 8 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 VTCollagen Reedle Shot 100 2-Step Hydrogel Mask₩47,000 about 99% less · save ₩3,225,000View dupe → MaskMatch 77 2 shared key ingredients · 6 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 VTCollagen Reedle Shot 100 2-Step Mask₩47,000 about 99% less · save ₩3,225,000View dupe → MaskMatch 78 2 shared key ingredients · 7 shared in full list La PrairiePlatinum Rare Haute-Rejuvenation Mask₩3,272,000 Dr.GRed Blemish Cool Collagen Firming Mask₩34,300 about 99% less · save ₩3,237,700View dupe →

Skincare3

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

Which Collagen swap saves the most?

Replacing La Prairie Life Matrix Haute-Rejuvenation Cream with SKIN1004 Madagascar Centella Hyalu-Cica Firming Cream saves about 99% (₩3,556,000 versus ₩50,400). They share Hyaluronic Acid and Collagen. The two-column comparison on the detail page shows where the overlap ends.

Where should I start among the 30?

Pairs are grouped by category and each card carries a match figure based on ingredient overlap and shared benefits. Start with the category you actually use.

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