Dupe picks TOP 10
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FaceTheoryGlow-C Vitamin C 20% Serum
The candidate product tends to have a more noticeable glossy finish after application. It tidies the texture densely without stickiness, making it good for daily use.
88% similar ·
Glow-C Vitamin C 20% Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
FaceTheoryGlow-C Vitamin C 20% SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 6 items 5 items Made in United Kingdom United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
- Preference: Low dataFerulic AcidAntioxidant
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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NiodEthylated L-Ascorbic Acid 30% Network (Elan)
The candidate product has oxidation-related ingredients added, so it is for those who have concerns. It is a good choice as it tends to feel less occlusive when applying the next step.
54% similar ·
Ethylated L-Ascorbic Acid 30% Network (Elan) vs. Regena C30 Pro Vitamin C Serum Comparison Product
NiodEthylated L-Ascorbic Acid 30% Network (Elan)Reference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 4 items 5 items Made in Canada United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Superoxide DismutaseAntioxidant
- Saccharomyces/Zinc FermentZinc
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataSuperoxide DismutaseAntioxidant
- Preference: Low dataSaccharomyces/Zinc FermentZinc
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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Primark10% Vitamin C Booster Serum
The candidate product is on the side of adhering more lightly at the texture stage. Instead, fragrance and related caution elements are visible together, so you may be concerned.
52% similar ·
10% Vitamin C Booster Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
Primark10% Vitamin C Booster SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 6 items 5 items Made in Ireland United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Not ratedWater
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Not ratedPEG-40 Hydrogenated Castor OilSurfactant
- Preference: Not ratedTrisodium Ethylenediamine Disuccinate
- Preference: Low dataCitrus Aurantium Dulcis Fruit WaterEU Listed Allergen
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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Isomers Skincare LaboratoriesVitamin C & Ferulic 15% Skin Brightening Concentrate
The candidate product adds ferulic series to vitamin C, so it is for daily use. It continues lightly without stickiness, but the ingredient composition is slightly more diverse.
47% similar ·
Vitamin C & Ferulic 15% Skin Brightening Concentrate vs. Regena C30 Pro Vitamin C Serum Comparison Product
Isomers Skincare LaboratoriesVitamin C & Ferulic 15% Skin Brightening ConcentrateReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 12 items 5 items Made in Canada United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Water
- Superoxide DismutaseAntioxidant
- Saccharomyces/Zinc FermentZinc
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Not ratedWater
- Preference: Low dataSuperoxide DismutaseAntioxidant
- Preference: Low dataSaccharomyces/Zinc FermentZinc
- Preference: Low dataFerulic AcidAntioxidant
- Preference: Low dataSaccharomyces/Magnesium Ferment
- Preference: Low dataSaccharomyces/Copper Ferment
- Preference: Low dataSaccharomyces/Iron Ferment
- Preference: Low dataHydroxyacetophenoneAntioxidant
- Preference: Low dataSaccharomyces/Silicon Ferment
- Preference: Not rated1,2-Hexanediol
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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TahnycLuminescence Brightening Vitamin C + Peptides Serum
The candidate product has a water-drop texture, so it feels like it spreads even when dispensed into the hand. Besides vitamin C, peptides and moisturizing characteristics are mixed, so the range of choice is wide.
46% similar ·
Luminescence Brightening Vitamin C + Peptides Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
TahnycLuminescence Brightening Vitamin C + Peptides SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 10 items 5 items Made in United States United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Water
- 3-O-Ethyl Ascorbic AcidVitamin C
- Propanediol
- Tetrapeptide-30Peptide
- Acetyl Tetrapeptide-40Peptide
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedWater
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Not ratedPropanediol
- Preference: Low dataTetrapeptide-30Peptide
- Preference: Low dataAcetyl Tetrapeptide-40Peptide
- Preference: Not rated1,2-Hexanediol
- Preference: Low dataHydroxyacetophenoneAntioxidant
- Preference: Low dataSodium HyaluronateHyaluronic Acid
- Preference: Low dataCaprylyl GlycolHair Conditioning
- Preference: Not ratedTetrasodium Glutamate Diacetate
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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Oak EssentialsDaily Vitamin C Serum
The candidate product has many oil and moisturizing ingredients in addition to vitamin C. The finish can be comfortable, but for sensitive individuals, Malassezia caution is visible.
46% similar ·
Daily Vitamin C Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
Oak EssentialsDaily Vitamin C SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 25 items 5 items Made in United States United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Water
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Tetrahexyldecyl AscorbateVitamin C
- Helianthus Annuus Seed OilOil
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedWater
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataTetrahexyldecyl AscorbateVitamin C
- Preference: Low dataHelianthus Annuus Seed OilOil
- Preference: Low dataEthylhexyl Olivate
- Preference: Not ratedAcacia Senegal GumFragrance
- Preference: Low dataMagnolia Officinalis Bark Extract
- Preference: Low dataPhaeodactylum Tricornutum Extract
- Preference: Low dataSqualaneHair Conditioning
- Preference: Low dataRosmarinus Officinalis Leaf ExtractFragrance
- Preference: Low dataSodium AscorbateVitamin C
- Preference: Low dataPolyglycerin-6
- Preference: Low dataEthyl FerulateAntioxidant
- Preference: Not ratedXanthan GumSurfactant
- Preference: Low dataHydroxyacetophenoneAntioxidant
- Preference: Not ratedC15-19 Alkane
- Preference: Not ratedSorbitan OleateSurfactant
- Preference: Not ratedPolyglyceryl-6 LaurateSurfactant
- Preference: Not ratedPhenoxyethanolPreservative
- Preference: Not ratedSorbitan IsostearateSurfactant
- Preference: Not ratedSodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- Preference: Not ratedTetrasodium Glutamate Diacetate
- Preference: Not ratedLecithinSurfactant
- Preference: Low dataTocopherolVitamin E
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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OlaeGlow Serum
The candidate product applies with low viscosity but is on the side of holding the texture firmly. It is a combination of xanthan gum and moisture retention, so the sense of stability before the next step is good.
46% similar ·
Glow Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
OlaeGlow SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 10 items 5 items Made in France United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Water
- 3-O-Ethyl Ascorbic AcidVitamin C
- Propanediol
- Sodium Levulinate
- Xanthan GumSurfactant
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedWater
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Not ratedPropanediol
- Preference: Low dataSodium Levulinate
- Preference: Not ratedXanthan GumSurfactant
- Preference: Not ratedLevulinic AcidFragrance
- Preference: Not ratedSodium AnisateFragrance
- Preference: Not ratedSodium Phytate
- Preference: Low dataPotassium Sorbate 0.04%
- Preference: Low dataSodium HyaluronateHyaluronic Acid
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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TypologyL32 Radiance Serum
The candidate product composes vitamin C together with vitamin E. It is useful for selection as it shows oxidation-related points while being used with less occlusive feel.
45% similar ·
L32 Radiance Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
TypologyL32 Radiance SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 13 items 5 items Made in France United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Water
- Ascorbyl GlucosideVitamin C
- Propanediol
- Polyglyceryl-10 Stearate
- 3-O-Ethyl Ascorbic AcidVitamin C
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedWater
- Preference: Low dataAscorbyl GlucosideVitamin C
- Preference: Not ratedPropanediol
- Preference: Low dataPolyglyceryl-10 Stearate
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataPolyglyceryl-10 Oleate
- Preference: Not ratedSodium Hydroxide
- Preference: Low dataTocopheryl AcetateVitamin E
- Preference: Not ratedChondrus Crispus Extract
- Preference: Not rated1,2-Hexanediol
- Preference: Low dataCaprylyl GlycolHair Conditioning
- Preference: Not ratedXanthan GumSurfactant
- Preference: Low dataTropolone
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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DropologyVitamin C Solution 15%
The candidate product shows moisture-related aspects like glycerin more at the forefront. Instead, fragrance and irritation-related cautions are visible together, so it is good to look closely.
45% similar ·
Vitamin C Solution 15% vs. Regena C30 Pro Vitamin C Serum Comparison Product
DropologyVitamin C Solution 15%Reference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 7 items 5 items Made in Italy United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- Water
- GlycerinHair Conditioning
- 3-O-Ethyl Ascorbic AcidVitamin C
- Sodium Hydroxide
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Not ratedWater
- Preference: Not ratedGlycerinHair Conditioning
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Not ratedSodium Hydroxide
- Preference: Low dataEthylhexylglycerin
- Preference: Not ratedBenzyl AlcoholEU Listed Allergen
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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Fundamentals15% Vitamin C Serum
The candidate product is a water-free serum, so it is a type that spreads lightly. It is on the side where moisture remains bouncy, so it is good if you want more texture tidying.
45% similar ·
15% Vitamin C Serum vs. Regena C30 Pro Vitamin C Serum Comparison Product
Fundamentals15% Vitamin C SerumReference Product
FaceTheoryRegena C30 Pro Vitamin C SerumCategory Brightening Essence Brightening Essence Ingredient count 2 items 5 items Made in South Africa United Kingdom Product traits - Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
- Alcohol-free
- EU allergen-free
- Fragrance-free
- Oil-free
- Paraben-free
- Silicone-free
- Sulfate-free
- Reef-safe
- Fungal acne-safe
Key ingredients - Propanediol
- Ascorbic AcidVitamin C
- Propanediol
- 3-O-Ethyl Ascorbic AcidVitamin C
- Olive Oil Polyglyceryl-4 EstersSurfactant
- Dibutyl Lauroyl GlutamideHair Conditioning
- Dibutyl Ethylhexanoyl GlutamideHair Conditioning
Ingredient comparison - Preference: Not ratedPropanediol
- Preference: Low dataAscorbic AcidVitamin C
- Preference: Not ratedPropanediol
- Preference: Low data3-O-Ethyl Ascorbic AcidVitamin C
- Preference: Low dataOlive Oil Polyglyceryl-4 EstersSurfactant
- Preference: Low dataDibutyl Lauroyl GlutamideHair Conditioning
- Preference: Low dataDibutyl Ethylhexanoyl GlutamideHair Conditioning
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