BEAUTY DUPE

Verified dupes · by brand

IOPE Dupes

73 verified IOPE dupes, matched by the key ingredients they share. They span Serum, Ampoule, Mask, Skincare and cost about 61% less on average.

Serum4

SerumMatch 81 2 shared key ingredients · 18 shared in full list IOPERetinol Super Bounce Serum₩83,000 VTCica Retin-A Essence 0.3₩15,620 about 81% less · save ₩67,380View dupe → SerumMatch 77 2 shared key ingredients · 15 shared in full list IOPERetinol Super Bounce Serum₩83,000 innisfreeVitamin C Green Tea Enzyme Serum₩42,800 about 48% less · save ₩40,200View dupe → SerumMatch 82 3 shared key ingredients · 13 shared in full list IOPERetinol Super Bounce Serum₩83,000 VTRetin-A Reedle Shot 100₩55,200 about 33% less · save ₩27,800View dupe → SerumMatch 90 2 shared key ingredients · 24 shared in full list IOPERetinol Retijection Serum₩88,000 primeraVitatinol Bouncy Lift Serum₩64,670 about 27% less · save ₩23,330View dupe →

Ampoule1

AmpouleMatch 87 2 shared key ingredients · 16 shared in full list IOPERetinol Retijection Serum₩88,000 innisfreeRetinol Cica Blemish Ampoule₩24,980 about 72% less · save ₩63,020View dupe →

Mask7

MaskMatch 89 2 shared key ingredients · 22 shared in full list IOPERetinol Serum in Gel Mask₩52,500 VTRetin-A Reedle Shot 100 2-Step Hydrogel Mask₩12,960 about 75% less · save ₩39,540View dupe → MaskMatch 88 3 shared key ingredients · 19 shared in full list IOPERetinol Serum in Gel Mask₩52,500 AHCPro Shot Pore Eraser Spicule Serum-in Gel Mask₩13,650 about 74% less · save ₩38,850View 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 86 2 shared key ingredients · 22 shared in full list IOPERetinol Serum in Gel Mask₩52,500 Dr.GRed Blemish Hyal Cica Cooling Gel Mask₩28,800 about 45% less · save ₩23,700View dupe → MaskMatch 84 3 shared key ingredients · 18 shared in full list IOPERetinol Serum in Gel Mask₩52,500 MedihealWrapping Serum Mask (Collagen)₩30,000 about 43% less · save ₩22,500View dupe → 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 · 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 →

Skincare61

SkincareMatch 85 2 shared key ingredients · 14 shared in full list IOPERetinol Expert 0.5% Ultimate Concentrate₩150,000 스킨푸드캐롯 카로틴 마스크₩6,350 about 96% less · save ₩143,650View dupe → SkincareMatch 85 2 shared key ingredients · 13 shared in full list IOPERetinol Expert 0.5% Ultimate Concentrate₩150,000 스킨푸드캐롯 카로틴 릴리프 크림₩30,370 about 80% less · save ₩119,630View dupe → SkincareMatch 86 2 shared key ingredients · 11 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 COSRXThe Vitamin C 13 Serum₩15,470 about 88% less · save ₩109,530View dupe → SkincareMatch 83 2 shared key ingredients · 15 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 innisfreeGreen Tea Seed Hyaluronic Serum₩20,900 about 83% less · save ₩104,100View dupe → SkincareMatch 82 2 shared key ingredients · 13 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 COSRXOne Step Original Clarifying Moisture Pad₩28,800 about 77% less · save ₩96,200View dupe → SkincareMatch 85 2 shared key ingredients · 9 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 AbibVita C Brightening Sheet Mask Essential Fit₩30,200 about 76% less · save ₩94,800View dupe → SkincareMatch 86 2 shared key ingredients · 19 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 AbibGlutathione Zome Blemish Cream Vita Tube₩30,300 about 76% less · save ₩94,700View dupe → SkincareMatch 85 2 shared key ingredients · 15 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 LaneigePerfect Renew 3X Skin Refiner Advanced₩38,000 about 70% less · save ₩87,000View dupe → SkincareMatch 83 2 shared key ingredients · 15 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 AbibGlutathione Zome Blemish Toner Skin Booster₩38,900 about 69% less · save ₩86,100View dupe → SkincareMatch 89 3 shared key ingredients · 14 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 VTHydrop Reedle Shot 100 2-Step Mask₩9,000 about 91% less · save ₩86,000View dupe → SkincareMatch 92 4 shared key ingredients · 16 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 VTPro Cica Reedle Shot Cream₩9,210 about 90% less · save ₩85,790View dupe → SkincareMatch 86 2 shared key ingredients · 13 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 COSRXAdvanced Snail Mucin Glass Glow Hydrogel Mask₩11,430 about 88% less · save ₩83,570View dupe → SkincareMatch 90 2 shared key ingredients · 18 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 AbibResurrection Plant PHA Toner Miniature Skin Booster₩16,500 about 83% less · save ₩78,500View dupe → SkincareMatch 90 3 shared key ingredients · 16 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 VTHydrop Reedle Shot Cream₩17,800 about 81% less · save ₩77,200View dupe → SkincareMatch 81 2 shared key ingredients · 12 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 LaneigeSmoothie Makeup Serum₩18,960 about 80% less · save ₩76,040View dupe → SkincareMatch 87 3 shared key ingredients · 13 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 COSRX5 PDRN B5 Vital Soothing Toner₩19,600 about 79% less · save ₩75,400View dupe → SkincareMatch 78 2 shared key ingredients · 7 shared in full list IOPESuper Vital Eye Cream₩85,000 AbibMild Acidic pH Sheet Mask Heartleaf Fit₩9,900 about 88% less · save ₩75,100View dupe → SkincareMatch 88 2 shared key ingredients · 21 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 LaneigePerfect Renew 3X Cream Advanced₩51,240 about 59% less · save ₩73,760View dupe → SkincareMatch 86 2 shared key ingredients · 18 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 LaneigePerfect Renew 3X Emulsion Advanced₩51,900 about 58% less · save ₩73,100View dupe → SkincareMatch 89 3 shared key ingredients · 15 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 COSRXOne Step Original Clear Skin Calming Pad₩24,000 about 75% less · save ₩71,000View dupe → SkincareMatch 83 2 shared key ingredients · 16 shared in full list IOPERetinol Expert 0.5% Ultimate Concentrate₩150,000 스킨푸드캐롯 카로틴 모이스트 이펙터₩79,960 about 47% less · save ₩70,040View dupe → SkincareMatch 88 3 shared key ingredients · 15 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 VTVita-Light Reedle Shot Cream₩29,750 about 69% less · save ₩65,250View dupe → SkincareMatch 89 2 shared key ingredients · 18 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 AbibResurrection Plant PHA Toner Skin Booster₩29,800 about 69% less · save ₩65,200View dupe → SkincareMatch 87 2 shared key ingredients · 19 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 SkinfoodPotato Madecassoside Mask₩16,370 about 80% less · save ₩63,630View dupe → SkincareMatch 88 2 shared key ingredients · 20 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 AbibResurrection Plant PHA Toner Miniature Skin Booster₩16,500 about 79% less · save ₩63,500View dupe → SkincareMatch 79 2 shared key ingredients · 9 shared in full list IOPESuper Vital Eye Cream₩85,000 LaneigeBalance Mode Moisturizer₩22,400 about 74% less · save ₩62,600View dupe → SkincareMatch 84 2 shared key ingredients · 12 shared in full list IOPEExpert PDRN Caffeine Shot Serum₩80,000 아비브그린 LHA 모공 패드 클리어 터치₩19,900 about 75% less · save ₩60,100View dupe → SkincareMatch 79 2 shared key ingredients · 13 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 WellageHyper Toning Glowy Ampoule₩65,000 about 48% less · save ₩60,000View dupe → SkincareMatch 86 2 shared key ingredients · 17 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 VTRetinal Peptide Daily Mask₩21,360 about 73% less · save ₩58,640View dupe → SkincareMatch 76 2 shared key ingredients · 6 shared in full list IOPESuper Vital Eye Cream₩85,000 AbibHyaluronic Moisture Sheet Mask Daily Pick₩27,700 about 67% less · save ₩57,300View dupe → SkincareMatch 86 2 shared key ingredients · 15 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 VTH3 Hyaluronic Acid Hydro Ampoule₩37,700 about 60% less · save ₩57,300View dupe → SkincareMatch 84 2 shared key ingredients · 16 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 COSRXPure Fit Cica Cream Intense₩25,000 about 69% less · save ₩55,000View dupe → SkincareMatch 84 2 shared key ingredients · 16 shared in full list IOPEXMD Stem3 Clinical Recovery Serum₩95,000 COSRXThe Alpha Arbutin 2 Discoloration Care Serum₩40,040 about 58% less · save ₩54,960View dupe → SkincareMatch 88 2 shared key ingredients · 24 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 LaneigeWater Bank Blue Hyaluronic Intensive Cream₩25,580 about 68% less · save ₩54,420View dupe → SkincareMatch 90 2 shared key ingredients · 24 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 AbibCollagen Eye Cream Resurrection Plant Tube₩25,720 about 68% less · save ₩54,280View dupe → SkincareMatch 87 2 shared key ingredients · 20 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 AbibResurrection Plant PHA Toner Skin Booster₩29,800 about 63% less · save ₩50,200View dupe → SkincareMatch 89 2 shared key ingredients · 22 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 AbibResurrection Plant Bifida Serum Firming Drop₩30,300 about 62% less · save ₩49,700View dupe → SkincareMatch 82 2 shared key ingredients · 11 shared in full list IOPEExpert PDRN Caffeine Shot Serum₩80,000 VT레티날 펩타이드 스팟 크림₩32,260 about 60% less · save ₩47,740View dupe → SkincareMatch 79 2 shared key ingredients · 5 shared in full list IOPEBio Conditioning Essence₩60,000 SkinfoodLemongrass Niacinamide 5% Pad₩14,500 about 76% less · save ₩45,500View dupe → SkincareMatch 86 2 shared key ingredients · 15 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 COSRXPure Fit Cica Cream₩36,800 about 54% less · save ₩43,200View dupe → SkincareMatch 88 2 shared key ingredients · 14 shared in full list IOPEXMD Stem3 Clinical Recovery Cream₩80,000 COSRXPure Fit Cica Serum₩39,600 about 51% less · save ₩40,400View dupe → SkincareMatch 83 3 shared key ingredients · 12 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 COSRXThe Vitamin C 23 Serum₩94,000 about 25% less · save ₩31,000View dupe → SkincareMatch 84 2 shared key ingredients · 13 shared in full list IOPEXMD Stem3 Clinical Recovery Softener₩47,000 스킨푸드블루 캐모마일 히알루로닉 크림₩18,500 about 61% less · save ₩28,500View dupe → SkincareMatch 89 3 shared key ingredients · 17 shared in full list IOPEMulti Vitamin 10% Ultimate Toning Gel Mask₩35,000 AbibMild Acidic pH Sheet Mask Glutathione Zome Fit₩9,900 about 72% less · save ₩25,100View dupe → SkincareMatch 84 2 shared key ingredients · 15 shared in full list IOPEMulti Vitamin 10% Ultimate Toning Gel Mask₩35,000 COSRXThe Alpha Arbutin Discoloration Care Hydrogel Mask₩10,200 about 71% less · save ₩24,800View dupe → SkincareMatch 79 2 shared key ingredients · 8 shared in full list IOPEBio Conditioning Essence Hydro Enhancing Mask₩30,000 스킨푸드골드 캐비어 이엑스 마스크 시트₩5,630 about 81% less · save ₩24,370View dupe → SkincareMatch 81 2 shared key ingredients · 16 shared in full list IOPEMulti Vitamin 10% Ultimate Toning Gel Mask₩35,000 AbibCollagen Gel Mask Heartleaf Jelly₩10,900 about 69% less · save ₩24,100View dupe → SkincareMatch 90 3 shared key ingredients · 21 shared in full list IOPEUV Shield Sun Protector SPF50+/PA++++₩38,000 LaneigeWater Bank Blue Tone-Up Sun Cream SPF50+/PA++++₩14,450 about 62% less · save ₩23,550View dupe → SkincareMatch 90 3 shared key ingredients · 15 shared in full list IOPEUV Shield Sun Protector SPF50+/PA++++₩38,000 COSRXUltra-Light Invisible Sun Serum₩16,800 about 56% less · save ₩21,200View dupe → SkincareMatch 80 2 shared key ingredients · 10 shared in full list IOPEHydro Lift Cream₩60,000 메디힐콜라겐 누드 겔 마스크₩40,000 about 33% less · save ₩20,000View dupe → SkincareMatch 77 3 shared key ingredients · 18 shared in full list IOPEUV Shield Sun Protector SPF50+/PA++++₩38,000 LaneigeRadian-C Sun Cream SPF50+/PA++++₩19,440 about 49% less · save ₩18,560View dupe → SkincareMatch 70 2 shared key ingredients · 7 shared in full list IOPESuper Vital Eye Cream₩85,000 VTPDRN Reedle Shot Hair Ampoule₩68,000 about 20% less · save ₩17,000View dupe → SkincareMatch 86 3 shared key ingredients · 17 shared in full list IOPEMulti Vitamin 10% Ultimate Toning Gel Mask₩35,000 AbibGlutathione Zome Blemish Pad Vita Touch₩18,470 about 47% less · save ₩16,530View dupe → SkincareMatch 92 3 shared key ingredients · 25 shared in full list IOPEMen Compound Sunscreen SPF50+/PA++++₩28,000 COSRXAloe 54.2 Aqua Tone-Up Sunscreen₩14,400 about 49% less · save ₩13,600View dupe → SkincareMatch 85 4 shared key ingredients · 15 shared in full list IOPEUV Shield Sun Protector SPF50+/PA++++₩38,000 SkinfoodBerry Moisture Sun Cream₩24,570 about 35% less · save ₩13,430View dupe → SkincareMatch 88 3 shared key ingredients · 19 shared in full list IOPEUV Shield Tone-Up Sun SPF50+/PA++++₩28,500 espoirWater Splash Sun Cream Tan Glow SPF50+/PA++++₩15,810 about 45% less · save ₩12,690View dupe → SkincareMatch 81 2 shared key ingredients · 14 shared in full list IOPEUV Shield Tone-Up Sun SPF50+/PA++++₩28,500 SkinfoodBerry Vitalizing Sun Cream₩17,990 about 37% less · save ₩10,510View dupe → SkincareMatch 84 2 shared key ingredients · 20 shared in full list IOPEUV Shield Tone-Up Sun SPF50+/PA++++₩28,500 espoirWater Splash Sun Cream Ceramide SPF50+/PA++++₩20,000 about 30% less · save ₩8,500View dupe → SkincareMatch 76 2 shared key ingredients · 9 shared in full list IOPEBio Conditioning Essence Hydro Enhancing Mask₩30,000 스킨푸드골드 캐비어 이엑스 크림₩23,970 about 20% less · save ₩6,030View dupe → SkincareMatch 82 3 shared key ingredients · 14 shared in full list IOPEMen Compound Sunscreen SPF50+/PA++++₩28,000 SkinfoodBerry Moisture Sun Cream₩24,570 about 12% less · save ₩3,430View dupe → SkincareMatch 83 3 shared key ingredients · 15 shared in full list IOPEUV Shield Sun Protector SPF50+/PA++++₩38,000 espoirWater Splash Sun Cream Quick Soothing SPF50+/PA++++₩36,810 about 3% less · save ₩1,190View dupe →
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 IOPE swap saves the most?

Replacing IOPE Retinol Expert 0.5% Ultimate Concentrate with 스킨푸드 캐롯 카로틴 마스크 saves about 96% (₩150,000 versus ₩6,350). They share Hyaluronic Acid and 카로티노이드. The two-column comparison on the detail page shows where the overlap ends.

Where should I start among the 73?

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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