Disclosure: This page may contain affiliate links. Read our full disclosure policy.

Kate Somerville
HydraKate Recharging Serum

Versus

ULTA Beauty Collection
1.5% Hyaluronic Acid Serum

Product category and function

HydraKate Recharging Serum

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.
----	----

Ingredient highlights

HydraKate Recharging Serum

1.5% Hyaluronic Acid Serum

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

HydraKate Recharging Serum

1.5% Hyaluronic Acid Serum

No. of common ingredients = 0
Aqua/water/eau, glycerin, betaine, propanediol, isostearyl isostearate, caprylic/capric triglyceride, c9-12 alkane, glyceryl glucoside, isononyl isononanoate, 1,2-hexanediol, spirulina maxima extract, palmitoyl tetrapeptide-7, rosmarinus officinalis (rosemary) leaf extract, hydrolyzed sodium hyaluronate, sodium hyaluronate, coco-caprylate/caprate, caprylyl/capryl glucoside, ethylhexylglycerin, sucrose, lecithin, chrysin, parfum/fragrance, sodium acrylate/sodium acryloyldimethyl taurate copolymer, pentylene glycol, ethylhexyl isononanoate, polyisobutene, disodium edta, xanthan gum, citric acid, sorbitan oleate, sodium hydroxide, phenoxyethanol, linalool, limonene 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 = 34

Total Number of ingredients = 21

Aqua/water/eau, glycerin, betaine, propanediol, isostearyl isostearate, caprylic/capric triglyceride, c9-12 alkane, glyceryl glucoside, isononyl isononanoate, 1,2-hexanediol, spirulina maxima extract, palmitoyl tetrapeptide-7, rosmarinus officinalis (rosemary) leaf extract, hydrolyzed sodium hyaluronate, sodium hyaluronate, coco-caprylate/caprate, caprylyl/capryl glucoside, ethylhexylglycerin, sucrose, lecithin, chrysin, parfum/fragrance, sodium acrylate/sodium acryloyldimethyl taurate copolymer, pentylene glycol, ethylhexyl isononanoate, polyisobutene, disodium edta, xanthan gum, citric acid, sorbitan oleate, sodium hydroxide, phenoxyethanol, linalool, limonene

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

HydraKate Recharging Serum

1.5% Hyaluronic Acid Serum

Soothing: Rosmarinus officinalis (rosemary) leaf extract, Sucrose

Antioxidant: Rosmarinus officinalis (rosemary) leaf extract, Spirulina maxima extract

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide

Load all

Ingredients with their functions

HydraKate Recharging Serum

1.5% Hyaluronic Acid Serum

Aqua/water/eau

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