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PSA Skincare
The Most Hyaluronic Super Nutrient Hydration Serum

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Paula's Choice
Hyaluronic Acid Booster

Product category and function

The Most Hyaluronic Super Nutrient Hydration Serum

Hyaluronic Acid Booster

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

The Most Hyaluronic Super Nutrient Hydration Serum

Hyaluronic Acid Booster

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

Full ingredient list

The Most Hyaluronic Super Nutrient Hydration Serum

Hyaluronic Acid Booster

No. of common ingredients = 0
Aqua (water), glycerin, carthamus tinctorius seed oil, propanediol, dimethyl isosorbide, glucuronolactone, leuconostoc/radish root ferment filtrate, bisabolol, polysorbate 20, hyaluronic acid, sodium hyaluronate, biotin, sodium pca, panthenol, saccharomyces/xylinum/black tea ferment, euterpe oleracea fruit extract, madecassoside, glycyrrhiza glabra root extract, chondrus crispus extract, allantoin, hydrolyzed jojoba esters, gluconolactone, sodium lactate, sodium gluconate, hydroxyethylcellulose, sclerotium gum, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, citric acid, sodium hydroxide, sodium citrate, potassium sorbate, sodium benzoate, phenoxyethanol 9	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

No. of common ingredients = 0

Total Number of ingredients = 33

Total Number of ingredients = 22

Aqua (water), glycerin, carthamus tinctorius seed oil, propanediol, dimethyl isosorbide, glucuronolactone, leuconostoc/radish root ferment filtrate, bisabolol, polysorbate 20, hyaluronic acid, sodium hyaluronate, biotin, sodium pca, panthenol, saccharomyces/xylinum/black tea ferment, euterpe oleracea fruit extract, madecassoside, glycyrrhiza glabra root extract, chondrus crispus extract, allantoin, hydrolyzed jojoba esters, gluconolactone, sodium lactate, sodium gluconate, hydroxyethylcellulose, sclerotium gum, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, citric acid, sodium hydroxide, sodium citrate, potassium sorbate, sodium benzoate, phenoxyethanol

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

Notable ingredients

The Most Hyaluronic Super Nutrient Hydration Serum

Hyaluronic Acid Booster

Soothing: Allantoin, Glycyrrhiza glabra root extract, Panthenol, Bisabolol

Antioxidant: Carthamus tinctorius seed oil, Madecassoside

Exfoliant: Gluconolactone

Soothing: Panthenol

Solvent: Water, Butylene glycol, Glycerin

Anti-microbial: Phenoxyethanol

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Ingredients with their functions

The Most Hyaluronic Super Nutrient Hydration Serum

Hyaluronic Acid Booster

Aqua (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