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 66%.

Serum5

SerumMatch 92 4 shared key ingredients · 26 shared in full list La MerThe Lifting and Firming Serum₩619,000 M·A·CHyper Real™ Serumizer Skin Balancing Hydration Serum₩80,750 about 87% less · save ₩538,250View 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 80 2 shared key ingredients · 12 shared in full list SulwhasooFirst Care Activating Serum 6th Generation₩55,000 innisfreeVitamin C Green Tea Enzyme Serum₩42,800 about 22% less · save ₩12,200View 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₩619,000 Beauty of JoseonRed Bean Water Gel₩21,380 about 97% less · save ₩597,620View dupe →

Toner1

TonerMatch 87 3 shared key ingredients · 11 shared in full list SulwhasooEssential Balancing Water₩92,000 goodalGreen Tangerine Vita C Dark Spot Care Pad Alpha₩16,190 about 82% less · save ₩75,810View dupe →

Mask1

MaskMatch 84 2 shared key ingredients · 11 shared in full list SulwhasooYunjo Mask₩60,000 AESTURAA-Cica 365 Soothing Repair Mask pH4.5₩20,000 about 67% less · save ₩40,000View dupe →

Eye cream2

Eye creamMatch 84 3 shared key ingredients · 14 shared in full list La MerThe Eye Balm Intense₩530,000 AHCTension Eye Cream Stick for Face₩16,900 about 97% less · save ₩513,100View dupe → Eye creamMatch 87 3 shared key ingredients · 26 shared in full list SulwhasooYunjo Perfecting Eye Cream₩56,600 AHCTen Revolution Real Eye Cream for Face₩12,000 about 79% less · save ₩44,600View 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₩14,900 about 70% less · save ₩35,100View 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 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 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 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 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 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 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 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 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 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 →
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 97% (₩619,000 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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