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Regimen Lab
Vitamin X

Versus

SkinCeuticals
C + Aha

Product category and function

Vitamin X

C + Aha

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
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Ingredient highlights

Vitamin X

C + Aha

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free

Full ingredient list

Vitamin X

C + Aha

No. of common ingredients = 0
Aqua, propanediol, ascorbic acid, propylene glycol, dimethyl isosorbide, pentylene glycol, acetyl zingerone, glycerin, tocopherol, epigallocatechin gallate, ferulic acid, resveratrol, genistein, quercetin, silybin, hesperidin methyl chalcone, dimethylmethoxy chromanol, xanthan gum, lecithin, sclerotium gum, pullulan, disodium edta, phenoxyethanol, ethylhexylglycerin, caprylyl glycol, citric acid 7	Aqua/water/eau, ascorbic acid, triethanolamine, glycolic acid, propylene glycol, glycerin, citric acid, lactic acid, phenoxyethanol, zinc sulfate, disodium edta, sodium hyaluronate.

No. of common ingredients = 0

Total Number of ingredients = 26

Total Number of ingredients = 12

Aqua, propanediol, ascorbic acid, propylene glycol, dimethyl isosorbide, pentylene glycol, acetyl zingerone, glycerin, tocopherol, epigallocatechin gallate, ferulic acid, resveratrol, genistein, quercetin, silybin, hesperidin methyl chalcone, dimethylmethoxy chromanol, xanthan gum, lecithin, sclerotium gum, pullulan, disodium edta, phenoxyethanol, ethylhexylglycerin, caprylyl glycol, citric acid

Aqua/water/eau, ascorbic acid, triethanolamine, glycolic acid, propylene glycol, glycerin, citric acid, lactic acid, phenoxyethanol, zinc sulfate, disodium edta, sodium hyaluronate.

Notable ingredients

Vitamin X

C + Aha

Antioxidant: Acetyl zingerone, Ascorbic acid, Dimethylmethoxy chromanol, Epigallocatechin gallate, Ferulic acid, Hesperidin methyl chalcone, Resveratrol, Quercetin, Tocopherol

Solvent: Aqua, Dimethyl isosorbide, Glycerin, Propylene glycol, Propanediol, Pentylene glycol

Anti-microbial: Ferulic acid, Phenoxyethanol

Antioxidant: Ascorbic acid

Exfoliant: Glycolic acid, Lactic acid

Solvent: Aqua/water/eau, Glycerin, Propylene glycol

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Ingredients with their functions

Vitamin X

C + Aha

Aqua

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Propanediol

Also-called: Zemea | Function: Viscosity controlling, Solvent

We don’t have a detailed description of this ingredient yet.

Ascorbic acid

Also-called: L-ascorbic acid | Function: Skin conditioning, Buffering, Antioxidant

We don’t have a detailed description of this ingredient yet.