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Paula's Choice
DEFENSE Antioxidant Pore Purifier

Versus

ULTA Beauty Collection
1.5% Hyaluronic Acid Serum

paulas choice Antioxidant Pore Purifier.

Product category and function

DEFENSE Antioxidant Pore Purifier

1.5% Hyaluronic Acid 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

DEFENSE Antioxidant Pore Purifier

1.5% Hyaluronic Acid 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

Full ingredient list

DEFENSE Antioxidant Pore Purifier

1.5% Hyaluronic Acid Serum

No. of common ingredients = 0
Water, propanediol, butylene glycol, ethoxydiglycol, glycerin, ascorbyl glucoside, panthenol, salicylic acid, camellia sinensis leaf extract, glycyrrhiza glabra (licorice) root extract, potassium azeloyl diglycinate, coffea arabica (coffee) fruit extract, ceramide np, vitis vinifera (grape) seed extract, panax ginseng root extract, niacinamide, phytic acid, epigallocatechin gallate, adenosine, ubiquinone, calendula officinalis flower extract, lonicera caprifolium flower extract, sodium hyaluronate, lecithin, centella asiatica extract, sucrose stearate, glycine soja seed extract, hydrogenated lecithin, carbomer, tetrasodium glutamate diacetate, caprylic/capric triglyceride, caprylyl glycol, polysorbate 20, polyglyceryl-10 stearate, hydroxyethylcellulose, sodium hydroxide, ethylhexylglycerin, phenoxyethanol 10	Water/aqua/eau, glycerin, pentylene glycol, propanediol, phenoxyethanol, ethylhexylglycerin, polysorbate 20, hydrolyzed hyaluronic acid, sodium hyaluronate, fragrance/parfum, niacinamide, caprylic/capric triglyceride, hoya lacunosa flower extract, cetyl palmitate, polysorbate 80, sorbitan stearate, sodium benzoate, citric acid, hydrogenated lecithin, tocopherol, palmitoyl tetrapeptide-10

No. of common ingredients = 0

Total Number of ingredients = 38

Total Number of ingredients = 21

Water, propanediol, butylene glycol, ethoxydiglycol, glycerin, ascorbyl glucoside, panthenol, salicylic acid, camellia sinensis leaf extract, glycyrrhiza glabra (licorice) root extract, potassium azeloyl diglycinate, coffea arabica (coffee) fruit extract, ceramide np, vitis vinifera (grape) seed extract, panax ginseng root extract, niacinamide, phytic acid, epigallocatechin gallate, adenosine, ubiquinone, calendula officinalis flower extract, lonicera caprifolium flower extract, sodium hyaluronate, lecithin, centella asiatica extract, sucrose stearate, glycine soja seed extract, hydrogenated lecithin, carbomer, tetrasodium glutamate diacetate, caprylic/capric triglyceride, caprylyl glycol, polysorbate 20, polyglyceryl-10 stearate, hydroxyethylcellulose, sodium hydroxide, ethylhexylglycerin, phenoxyethanol

Water/aqua/eau, glycerin, pentylene glycol, propanediol, phenoxyethanol, ethylhexylglycerin, polysorbate 20, hydrolyzed hyaluronic acid, sodium hyaluronate, fragrance/parfum, niacinamide, caprylic/capric triglyceride, hoya lacunosa flower extract, cetyl palmitate, polysorbate 80, sorbitan stearate, sodium benzoate, citric acid, hydrogenated lecithin, tocopherol, palmitoyl tetrapeptide-10

Notable ingredients

DEFENSE Antioxidant Pore Purifier

1.5% Hyaluronic Acid Serum

Anti-acne: Niacinamide, Salicylic acid

Soothing: Niacinamide, Glycyrrhiza glabra (licorice) root extract, Panthenol, Centella asiatica extract, Lonicera caprifolium flower extract, Calendula officinalis flower extract

Skin brightening: Niacinamide

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide

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Ingredients with their functions

DEFENSE Antioxidant Pore Purifier

1.5% Hyaluronic Acid 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.

Propanediol

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

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

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

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