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Zo Skin Health
Firming Serum

Versus

Isdin
Hyaluronic Concentrate

Product category and function

Firming Serum

Hyaluronic Concentrate

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

Firming Serum

Hyaluronic Concentrate

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

Full ingredient list

Firming Serum

Hyaluronic Concentrate

No. of common ingredients = 0
Aqua/water/eau, glycerin, propanediol, dipropylene glycol, sodium dna, leontopodium alpinum meristem cell culture, marrubium vulgare meristem cell culture, melilotus officinalis extract, tocopheryl acetate, retinyl palmitate, caprooyl tetrapeptide-3, lecithin, dextran, hydroxypropyl methylcellulose, carbomer, aminomethyl propanol, cellulose, polysorbate 20, caprylyl glycol, lactose, ethylhexylglycerin, hexylene glycol, disodium edta, citric acid, phenoxyethanol, fragrance/parfum, ultramarines (ci 77007), ext. violet 2 (ci 60730), limonene 9	Aqua (water), dimethicone, propanediol, glycerin, 1,2-hexanediol, sodium acrylates copolymer, dimethicone crosspolymer, butylene glycol, pseudoalteromonas ferment extract, glycereth-26, lecithin, maltodextrin, sodium benzoate, pentylene glycol, lens esculenta (lentil) seed extract, disodium edta, hydrolyzed hyaluronic acid, parfum (fragrance), sodium hyaluronate, xanthan gum, citric acid, biosaccharide gum-1, carbomer, polysorbate 20, sodium lactate, sodium salicylate, salicylic acid, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7

No. of common ingredients = 0

Total Number of ingredients = 29

Aqua/water/eau, glycerin, propanediol, dipropylene glycol, sodium dna, leontopodium alpinum meristem cell culture, marrubium vulgare meristem cell culture, melilotus officinalis extract, tocopheryl acetate, retinyl palmitate, caprooyl tetrapeptide-3, lecithin, dextran, hydroxypropyl methylcellulose, carbomer, aminomethyl propanol, cellulose, polysorbate 20, caprylyl glycol, lactose, ethylhexylglycerin, hexylene glycol, disodium edta, citric acid, phenoxyethanol, fragrance/parfum, ultramarines (ci 77007), ext. violet 2 (ci 60730), limonene

Aqua (water), dimethicone, propanediol, glycerin, 1,2-hexanediol, sodium acrylates copolymer, dimethicone crosspolymer, butylene glycol, pseudoalteromonas ferment extract, glycereth-26, lecithin, maltodextrin, sodium benzoate, pentylene glycol, lens esculenta (lentil) seed extract, disodium edta, hydrolyzed hyaluronic acid, parfum (fragrance), sodium hyaluronate, xanthan gum, citric acid, biosaccharide gum-1, carbomer, polysorbate 20, sodium lactate, sodium salicylate, salicylic acid, palmitoyl tripeptide-1, palmitoyl tetrapeptide-7

Notable ingredients

Firming Serum

Hyaluronic Concentrate

Soothing: Melilotus officinalis extract

Antioxidant: Tocopheryl acetate

Cell-signaling ingredient: Retinyl palmitate

Anti-acne: Salicylic acid

Exfoliant: Salicylic acid

Cell-signaling ingredient: Palmitoyl tetrapeptide-7

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Ingredients with their functions

Firming Serum

Hyaluronic Concentrate

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