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Prequel
Multi-Quench Plumping Hydration Serum

Versus

Proactiv
Post Blemish 10% Vitamin C Serum

Product category and function

Multi-Quench Plumping Hydration Serum

Post Blemish 10% Vitamin C Serum

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

Multi-Quench Plumping Hydration Serum

Post Blemish 10% Vitamin C Serum

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

Multi-Quench Plumping Hydration Serum

Post Blemish 10% Vitamin C Serum

No. of common ingredients = 0
Water (aqua), glycerin, butylene glycol, polyglutamic acid, 1,2-hexanediol, ectoin, hibiscus sabdariffa fruit extract, erythritol, phenoxyethanol, propanediol, xanthan gum, caprylyl glycol, carbomer, ethylhexylglycerin, acrylates/c10-30 alkyl acrylate crosspolymer, tocopherol, citric acid, sodium hydroxide 9	Water, 3-o-ethyl ascorbic acid, butylene glycol, ethoxydiglycol, sodium citrate, polysorbate 20, citric acid, pentylene glycol, polyacrylate crosspolymer-6, propanediol, glycerin, caprylyl glycol, ethylhexylglycerin, tocopherol, sodium metabisulfite, glycyrrhiza glabra (licorice) root extract, tetrasodium glutamate diacetate, phenoxyethanol, hydrolyzed sodium hyaluronate, sodium benzoate, centella asiatica extract

No. of common ingredients = 0

Total Number of ingredients = 18

Total Number of ingredients = 21

Water (aqua), glycerin, butylene glycol, polyglutamic acid, 1,2-hexanediol, ectoin, hibiscus sabdariffa fruit extract, erythritol, phenoxyethanol, propanediol, xanthan gum, caprylyl glycol, carbomer, ethylhexylglycerin, acrylates/c10-30 alkyl acrylate crosspolymer, tocopherol, citric acid, sodium hydroxide

Water, 3-o-ethyl ascorbic acid, butylene glycol, ethoxydiglycol, sodium citrate, polysorbate 20, citric acid, pentylene glycol, polyacrylate crosspolymer-6, propanediol, glycerin, caprylyl glycol, ethylhexylglycerin, tocopherol, sodium metabisulfite, glycyrrhiza glabra (licorice) root extract, tetrasodium glutamate diacetate, phenoxyethanol, hydrolyzed sodium hyaluronate, sodium benzoate, centella asiatica extract

Notable ingredients

Multi-Quench Plumping Hydration Serum

Post Blemish 10% Vitamin C Serum

Soothing: Ectoin

Antioxidant: Tocopherol

Solvent: Water (aqua), 1,2-hexanediol, Butylene glycol, Glycerin, Propanediol

Soothing: Centella asiatica extract, Glycyrrhiza glabra (licorice) root extract

Skin brightening: 3-o-ethyl ascorbic acid

Antioxidant: 3-o-ethyl ascorbic acid, Centella asiatica extract, Sodium metabisulfite, Tocopherol

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Ingredients with their functions

Multi-Quench Plumping Hydration Serum

Post Blemish 10% Vitamin C Serum

Water (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.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent