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Geek & Gorgeous
Power Peptides

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Medik8
Liquid Peptides

Product category and function

Power Peptides

Liquid Peptides

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

Power Peptides

Liquid Peptides

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

Full ingredient list

Power Peptides

Liquid Peptides

No. of common ingredients = 0
Aqua (water), glycerin, butylene glycol, pentylene glycol, polyglyceryl-6 stearate, caprylic/capric triglyceride, panthenol, dicaprylyl carbonate, dicaprylyl ether, potassium cetyl phosphate, polyglyceryl-6 behenate, tetrapeptide-21, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, palmitoyl tripeptide-38, copper palmitoyl heptapeptide-14, heptapeptide-15 palmitate, saccharide isomerate, allantoin, cetearyl alcohol, glyceryl stearate se, tapioca starch, acrylates/c10-30 alkyl acrylate crosspolymer, carbomer, polysorbate 20, hydroxypropyl cyclodextrin, lactic acid/glycolic acid copolymer, polyvinyl alcohol, citric acid, sodium citrate, sodium hydroxide, phenoxyethanol, ethylhexylglycerin 18	Water, glycerin, butylene glycol, inulin, sodium hyaluronate, panthenol, alpha-glucan oligosaccharide, carnosine, carbomer, polysorbate 20, caprylyl glycol, phenoxyethanol, hydroxypropyl cyclodextrin, dunaliella salina extract, ethylhexylglycerin, citric acid, palmitoyl tripeptide-5, sodium benzoate, acetyl hexapeptide-8, tetrapeptide-21, pentapeptide-18, palmitoyl tripeptide-1, pantolactone, palmitoyl tripeptide-38, palmitoyl tetrapeptide-7, glyceryl caprylate, lactic acid/glycolic acid copolymer, polyvinyl alcohol, phenylpropanol, copper palmitoyl heptapeptide-14, heptapeptide-15 palmitate, potassium sorbate, xanthan gum

No. of common ingredients = 0

Total Number of ingredients = 33

Aqua (water), glycerin, butylene glycol, pentylene glycol, polyglyceryl-6 stearate, caprylic/capric triglyceride, panthenol, dicaprylyl carbonate, dicaprylyl ether, potassium cetyl phosphate, polyglyceryl-6 behenate, tetrapeptide-21, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7, palmitoyl tripeptide-38, copper palmitoyl heptapeptide-14, heptapeptide-15 palmitate, saccharide isomerate, allantoin, cetearyl alcohol, glyceryl stearate se, tapioca starch, acrylates/c10-30 alkyl acrylate crosspolymer, carbomer, polysorbate 20, hydroxypropyl cyclodextrin, lactic acid/glycolic acid copolymer, polyvinyl alcohol, citric acid, sodium citrate, sodium hydroxide, phenoxyethanol, ethylhexylglycerin

Water, glycerin, butylene glycol, inulin, sodium hyaluronate, panthenol, alpha-glucan oligosaccharide, carnosine, carbomer, polysorbate 20, caprylyl glycol, phenoxyethanol, hydroxypropyl cyclodextrin, dunaliella salina extract, ethylhexylglycerin, citric acid, palmitoyl tripeptide-5, sodium benzoate, acetyl hexapeptide-8, tetrapeptide-21, pentapeptide-18, palmitoyl tripeptide-1, pantolactone, palmitoyl tripeptide-38, palmitoyl tetrapeptide-7, glyceryl caprylate, lactic acid/glycolic acid copolymer, polyvinyl alcohol, phenylpropanol, copper palmitoyl heptapeptide-14, heptapeptide-15 palmitate, potassium sorbate, xanthan gum

Notable ingredients

Power Peptides

Liquid Peptides

Soothing: Allantoin, Panthenol

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

Solvent: Aqua (water), Butylene glycol, Caprylic/capric triglyceride, Dicaprylyl ether, Glycerin, Pentylene glycol

Soothing: Panthenol

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

Solvent: Water, Butylene glycol, Glycerin, Phenylpropanol

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Ingredients with their functions

Power Peptides

Liquid Peptides

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