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Kate Somerville
Peptide K8 Power Cream

Versus

Perricone MD
Neuropeptide Night Cream

Product category and function

Peptide K8 Power Cream

Neuropeptide Night Cream

Regular Moisturizers	Regular Moisturizers
Creams and lotions for daily hydration, some of which include ingredients to address specific...	Creams and lotions for daily hydration, some of which include ingredients to address specific...
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Ingredient highlights

Peptide K8 Power Cream

Neuropeptide Night Cream

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 vegan cruelty-free

Full ingredient list

Peptide K8 Power Cream

Neuropeptide Night Cream

No. of common ingredients = 0
Water/aqua/eau, stearic acid, cetearyl alcohol, ceteareth-20, glycerin, isopropyl myristate, isocetyl stearoyl stearate, dimethicone, cyclopentasiloxane, c12-15 alkyl benzoate, caprylic/capric triglyceride, orbignya oleifera seed oil, cannabis sativa seed oil, squalane, cholesterol, urea, sodium pca, cetearyl alcohol, macadamia ternifolia seed oil, simmondsia chinensis (jojoba) seed oil, silk powder, tribehenin, triethanolamine, xanthan gum, butylene glycol, tocopheryl acetate, allantoin, trehalose, citrus grandis (grapefruit) peel oil, ascorbyl palmitate, ceramide 2, peg-10 rapeseed sterol, triacetin, copper pca, polyquaternium-51, sodium hyaluronate, palmitoyl oligopeptide, disodium edta, citric acid, sodium benzoate, potassium sorbate, chlorphenesin, fragrance (parfum), hexyl cinnamal, butylphenyl methylpropional, limonene 22	Water/aqua/eau, glycerin, isononyl isononanoate, pentaerythrityl tetraethylhexanoate, cetearyl alcohol, butyrospermum parkii (shea) butter, c12-20 acid peg-8 ester, dimethyl isosorbide, c10-18 triglycerides, isodecyl salicylate, butylene glycol, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, squalane, c12-15 alkyl benzoate, dimethicone, polymethyl methacrylate, dimethyl mea, acetyl hexapeptide-8, pentapeptide-18, tetrapeptide-21, dipeptide-2, palmitoyl tetrapeptide-7, palmitoyl hexapeptide-12, tyrosine, tocopheryl acetate, dipotassium glycyrrhizate, hesperidin methyl chalcone, ceramide ng, fructose, allantoin, trehalose, maltose, glucose, sodium hyaluronate, citric acid, sodium hydroxide, disodium edta, sodium chloride, steareth-20, polysorbate 60, caprylyl glycol, tribehenin, coco-glucoside, pentylene glycol, hexylene glycol, urea, peg-10 rapeseed sterol, sodium lactate, sodium pca, phenoxyethanol, potassium sorbate, fragrance/parfum, linalool, limonene

No. of common ingredients = 0

Total Number of ingredients = 46

Total Number of ingredients = 54

Water/aqua/eau, stearic acid, cetearyl alcohol, ceteareth-20, glycerin, isopropyl myristate, isocetyl stearoyl stearate, dimethicone, cyclopentasiloxane, c12-15 alkyl benzoate, caprylic/capric triglyceride, orbignya oleifera seed oil, cannabis sativa seed oil, squalane, cholesterol, urea, sodium pca, cetearyl alcohol, macadamia ternifolia seed oil, simmondsia chinensis (jojoba) seed oil, silk powder, tribehenin, triethanolamine, xanthan gum, butylene glycol, tocopheryl acetate, allantoin, trehalose, citrus grandis (grapefruit) peel oil, ascorbyl palmitate, ceramide 2, peg-10 rapeseed sterol, triacetin, copper pca, polyquaternium-51, sodium hyaluronate, palmitoyl oligopeptide, disodium edta, citric acid, sodium benzoate, potassium sorbate, chlorphenesin, fragrance (parfum), hexyl cinnamal, butylphenyl methylpropional, limonene

Water/aqua/eau, glycerin, isononyl isononanoate, pentaerythrityl tetraethylhexanoate, cetearyl alcohol, butyrospermum parkii (shea) butter, c12-20 acid peg-8 ester, dimethyl isosorbide, c10-18 triglycerides, isodecyl salicylate, butylene glycol, hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, squalane, c12-15 alkyl benzoate, dimethicone, polymethyl methacrylate, dimethyl mea, acetyl hexapeptide-8, pentapeptide-18, tetrapeptide-21, dipeptide-2, palmitoyl tetrapeptide-7, palmitoyl hexapeptide-12, tyrosine, tocopheryl acetate, dipotassium glycyrrhizate, hesperidin methyl chalcone, ceramide ng, fructose, allantoin, trehalose, maltose, glucose, sodium hyaluronate, citric acid, sodium hydroxide, disodium edta, sodium chloride, steareth-20, polysorbate 60, caprylyl glycol, tribehenin, coco-glucoside, pentylene glycol, hexylene glycol, urea, peg-10 rapeseed sterol, sodium lactate, sodium pca, phenoxyethanol, potassium sorbate, fragrance/parfum, linalool, limonene

Notable ingredients

Peptide K8 Power Cream

Neuropeptide Night Cream

Soothing: Allantoin

Antioxidant: Ascorbyl palmitate, Tocopheryl acetate

Solvent: Water/aqua/eau, Butylene glycol, Caprylic/capric triglyceride, Cyclopentasiloxane, Glycerin, Limonene, Triacetin

Soothing: Allantoin

Antioxidant: Hesperidin methyl chalcone, Tocopheryl acetate

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

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Ingredients with their functions

Peptide K8 Power Cream

Neuropeptide Night Cream

Water/aqua/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.

Stearic acid

Function: Surfactant/Cleansing, Emulsion stabilizing

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

Cetearyl alcohol

Also-called: Cetostearyl alcohol, cetylstearyl alcohol | Function: Emollient/Moisturizer, Viscosity controlling, Surfactant/Cleansing, Skin conditioning, Emulsion stabilizing