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[ DemythSkin Verdict ]

MISSHA

MISSHA Vita C Plus Spot Correcting & Firming Ampoule

Name: MISSHA Vita C Plus Spot Correcting & Firming Ampoule
Brand: MISSHA

SerumBrightening

Efficacy

Strong

4.2 / 5.0

Safety

Mostly Safe

3.8 / 5.0

System Verdict

Brightening serum, but the formula is diluted by a lot of hype and fragrance baggage. The efficacy score is driven by a genuinely evidence-backed brightening core — 3-O-ethyl ascorbic acid, tranexamic acid, niacinamide, arbutin, licorice, and a meaningful humectant base — but the formula also leans on lower-weight support ingredients and multiple vitamin C forms that are likely present at modest levels, so it is not a maximalist treatment serum. The safety score loses points for citrus peel oils and limonene, which raise irritation risk, while the antioxidant/peptide extras add only incremental value because they sit late in the INCI and are unlikely to be the main drivers of results.

Active Ingredients Detected

S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative

Tranexamic AcidAscorbic Acid

A Tier: Good BasicsProven Results

GlycerinNiacinamideTocopheryl Acetate3-O-Ethyl Ascorbic AcidGlycine Soja (Soybean) OilPanthenolBifida Ferment LysateAdenosineCeramide NPTocopherolAllantoinHyaluronic AcidSodium HyaluronateHydrolyzed Hyaluronic AcidAscorbyl Glucoside

B Tier: Supporting IngredientsPromising Ingredients

Diethoxyethyl SuccinateSodium Polyacryloyldimethyl TaurateGlucoseFructooligosaccharidesFructoseArbutinPolyquaternium-51Beta-CaroteneGlyceryl GlucosidePalmitoyl Tripeptide-5Acetyl Hexapeptide-8PVPLaurdimonium Hydroxypropyl Hydrolyzed Wheat ProteinFullerene

C Tier: Marketing IdolsHype | Limited or Weak Data

Glycyrrhiza Uralensis (Licorice) Root ExtractChlorella Vulgaris ExtractDaucus Carota Sativa (Carrot) Root ExtractHydrolyzed Collagen

D Tier: Potential IrritantsBe Cautious

LimoneneCitrus Aurantium Dulcis (Orange) Peel OilCitrus Grandis (Grapefruit) Peel Oil

What Each Ingredient Does

Water (Aqua): solvent base
Glycerin: humectant
Hippophae Rhamnoides Water: botanical water
Glycyrrhiza Uralensis (Licorice) Root Extract: brightening botanical
Methylpropanediol: solvent humectant
Butylene Glycol: humectant solvent
Niacinamide: brightening support
Diethoxyethyl Succinate: solvent carrier
1,2-Hexanediol: preservative booster
Tocopheryl Acetate: antioxidant
3-O-Ethyl Ascorbic Acid: vitamin C derivative
Tranexamic Acid: tone-evening active
Sodium Polyacryloyldimethyl Taurate: thickener stabilizer
Chlorella Vulgaris Extract: botanical extract
Glucose: humectant sugar
Caprylic/Capric Triglyceride: emollient
Glycine Soja (Soybean) Oil: emollient oil
Fructooligosaccharides: prebiotic humectant
Fructose: humectant sugar
Hydrogenated Lecithin: emulsifier lipid
Panthenol: soothing humectant
Arbutin: brightening active
Limonene: fragrance allergen
Xanthan Gum: thickener

Full Ingredient List (INCI)

Water (Aqua), Glycerin, Hippophae Rhamnoides Water, Glycyrrhiza Uralensis (Licorice) Root Extract, Methylpropanediol, Butylene Glycol, Niacinamide, Diethoxyethyl Succinate, 1,2-Hexanediol, Tocopheryl Acetate, 3-O-Ethyl Ascorbic Acid, Tranexamic Acid, Sodium Polyacryloyldimethyl Taurate, Chlorella Vulgaris Extract, Glucose, Caprylic/Capric Triglyceride, Glycine Soja (Soybean) Oil, Fructooligosaccharides, Fructose, Hydrogenated Lecithin, Panthenol, Arbutin, Limonene, Xanthan Gum, Bifida Ferment Lysate, Adenosine, Ethylhexylglycerin, Citric Acid, Polyquaternium-51, Ceramide NP, Sodium Phytate, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil, Beta-Carotene, Daucus Carota Sativa (Carrot) Root Extract, Tocopherol, Hydrolyzed Collagen, Allantoin, Glyceryl Glucoside, Dipropylene Glycol, Palmitoyl Tripeptide-5, Caprylyl Glycol, Ascorbic Acid, Hyaluronic Acid, Acetyl Hexapeptide-8, Pentylene Glycol, PVP, Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Fullerene, Ascorbyl Glucoside

Frequently Asked

Is MISSHA Vita C Plus Spot Correcting & Firming Ampoule worth it?

MISSHA Vita C Plus Spot Correcting & Firming Ampoule scores 4.2 out of 5.0 for efficacy (Strong) and 3.8 out of 5.0 for safety (Mostly Safe) on DemythSkin's independent ingredient analysis. Brightening serum, but the formula is diluted by a lot of hype and fragrance baggage. The efficacy score is driven by a genuinely evidence-backed brightening core — 3-O-ethyl ascorbic acid, tranexamic acid, niacinamide,

What are the key active ingredients in MISSHA Vita C Plus Spot Correcting & Firming Ampoule?

MISSHA Vita C Plus Spot Correcting & Firming Ampoule contains these gold-standard actives with strong clinical evidence: Tranexamic Acid, Ascorbic Acid.

Does MISSHA Vita C Plus Spot Correcting & Firming Ampoule contain fragrance or known irritants?

DemythSkin flags these ingredients in MISSHA Vita C Plus Spot Correcting & Firming Ampoule as potential irritants: Limonene, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil.

How is MISSHA Vita C Plus Spot Correcting & Firming Ampoule scored?

DemythSkin grades every product on two independent axes: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are classified S through D against a database of over 3,000 compounds. No brand pays for a score.

Analyze on DemythSkin →

Analysis last updated: 2026-08-08. DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.