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Paula's Choice
Hyaluronic Acid Booster

Versus

Prequel
Multi-Quench Plumping Hydration Serum

Product category and function

Hyaluronic Acid Booster

Multi-Quench Plumping Hydration 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

Hyaluronic Acid Booster

Multi-Quench Plumping Hydration Serum

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

Full ingredient list

Hyaluronic Acid Booster

Multi-Quench Plumping Hydration Serum

No. of common ingredients = 0
Total Number of ingredients = 22	Total Number of ingredients = 18
Water, glycerin, sodium hyaluronate, hyaluronic acid, ceramide np, ceramide ap, ceramide eop, phytosphingosine, yeast extract, adenosine, cholesterol, panthenol, silanetriol, butylene glycol, sodium lauroyl lactylate, carbomer, xanthan gum, citric acid, sodium hydroxide, polysorbate 20, ethylhexylglycerin, phenoxyethanol 9	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

Notable ingredients

Hyaluronic Acid Booster

Multi-Quench Plumping Hydration Serum

Soothing: Panthenol

Solvent: Water, Butylene glycol, Glycerin

Anti-microbial: Phenoxyethanol

Soothing: Ectoin

Antioxidant: Tocopherol

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

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Ingredients with their functions

Hyaluronic Acid Booster

Multi-Quench Plumping Hydration Serum

Water

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