BEAUTY DUPE

Verified dupes · by ingredient

Vitamin C Dupes

20 verified dupes that actually contain Vitamin C. Each pair is confirmed by comparing both full ingredient lists, with prices checked against market listings and an average saving of about 60%.

Serum5

SerumMatch 90 4 shared key ingredients · 26 shared in full list La MerThe Lifting and Firming Serum₩518,500 M·A·CHyper Real™ Serumizer Skin Balancing Hydration Serum₩80,750 about 84% less · save ₩437,750View dupe → SerumMatch 81 2 shared key ingredients · 15 shared in full list SulwhasooFirst Care Activating Serum 6th Generation₩55,000 goodalGreen Tangerine Vita C Dark Spot Serum Alpha₩29,200 about 47% less · save ₩25,800View dupe → SerumMatch 82 2 shared key ingredients · 12 shared in full list SulwhasooFirst Care Activating Serum 6th Generation₩55,000 innisfreeVitamin C Green Tea Enzyme Serum₩19,470 about 65% less · save ₩35,530View dupe → SerumMatch 82 2 shared key ingredients · 13 shared in full list SulwhasooFirst Care Activating Serum 6th Generation₩55,000 AESTURAA-Cica 365 Blemish Soothing Serum pH4.5₩43,500 about 21% less · save ₩11,500View dupe → SerumMatch 80 2 shared key ingredients · 10 shared in full list La MerThe Lifting and Firming Serum₩466,650 Beauty of JoseonRed Bean Water Gel₩21,380 about 95% less · save ₩445,270View dupe →

Toner1

TonerMatch 87 3 shared key ingredients · 11 shared in full list SulwhasooEssential Balancing Water₩77,140 goodalGreen Tangerine Vita C Dark Spot Care Pad Alpha₩18,200 about 76% less · save ₩58,940View dupe →

Mask1

MaskMatch 84 2 shared key ingredients · 11 shared in full list SulwhasooYunjo Mask₩39,430 AESTURAA-Cica 365 Soothing Repair Mask pH4.5₩19,400 about 51% less · save ₩20,030View dupe →

Eye cream2

Eye creamMatch 84 3 shared key ingredients · 14 shared in full list La MerThe Eye Balm Intense₩294,250 AHCTension Eye Cream Stick for Face₩34,800 about 88% less · save ₩259,450View dupe → Eye creamMatch 89 3 shared key ingredients · 26 shared in full list SulwhasooYunjo Perfecting Eye Cream₩56,600 AHCTen Revolution Real Eye Cream for Face₩7,370 about 87% less · save ₩49,230View dupe →

Cleanser1

CleanserMatch 87 3 shared key ingredients · 15 shared in full list HERADeep Cleansing Oil₩50,000 illiyoonCeramide Ato 5.0 Gentle Skin Cleanser₩13,470 about 73% less · save ₩36,530View dupe →

Skincare10

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 87 2 shared key ingredients · 21 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 LaneigePerfect Renew 3X Cream Advanced₩72,100 about 42% less · save ₩52,900View dupe → SkincareMatch 80 2 shared key ingredients · 11 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 COSRXThe Vitamin C 23 Serum₩94,140 about 25% less · save ₩30,860View dupe → SkincareMatch 85 2 shared key ingredients · 19 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 AbibGlutathione Zome Blemish Cream Vita Tube₩48,200 about 61% less · save ₩76,800View dupe → SkincareMatch 84 2 shared key ingredients · 15 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩125,000 AbibGlutathione Zome Blemish Toner Skin Booster₩33,000 about 74% less · save ₩92,000View dupe → SkincareMatch 84 2 shared key ingredients · 11 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩87,500 COSRXThe Vitamin C 13 Serum₩30,600 about 65% less · save ₩56,900View dupe → SkincareMatch 78 2 shared key ingredients · 13 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩87,500 WellageHyper Toning Glowy Ampoule₩69,500 about 21% less · save ₩18,000View dupe → SkincareMatch 81 2 shared key ingredients · 13 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩87,500 COSRXOne Step Original Clarifying Moisture Pad₩28,800 about 67% less · save ₩58,700View dupe → SkincareMatch 83 2 shared key ingredients · 15 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩87,500 innisfreeGreen Tea Seed Hyaluronic Serum₩15,000 about 83% less · save ₩72,500View dupe → SkincareMatch 82 2 shared key ingredients · 9 shared in full list IOPERetinol Expert 0.3% Wrinkle Corrector₩87,500 AbibVita C Brightening Sheet Mask Essential Fit₩75,000 about 14% less · save ₩12,500View 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 Vitamin C swap saves the most?

Replacing La Mer The Lifting and Firming Serum with Beauty of Joseon Red Bean Water Gel saves about 95% (₩466,650 versus ₩21,380). They share Acetyl Hexapeptide-8 and Magnesium Ascorbyl Phosphate. The two-column comparison on the detail page shows where the overlap ends.

Where should I start among the 20?

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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