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Oskia
Isotonic Hydra Serum

Versus

Medik8
Hydr8 B5 Intense

Product category and function

Isotonic Hydra Serum

Hydr8 B5 Intense

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

Isotonic Hydra Serum

Hydr8 B5 Intense

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

Isotonic Hydra Serum

Hydr8 B5 Intense

No. of common ingredients = 0
Lavandula angustifolia flower water, aqua (water), glycerin, dimethyl sulfone (msm), niacinamide (vitamin b3), panthenol (provitamin b5), acetyl glucosamine, leuconostoc/radish root ferment filtrate, gluconolactone, sodium hyaluronate, avena sativa (oat) kernel extract (oat ceramides), calcium ketogluconate, betaine, sodium gluconate, sodium chloride (himalayan salt), sodium pca, bisabolol, aesculus hippocastanum (horse chestnut) seed extract, butyrospermum parkii (shea) butter, potassium chloride, pentapeptide-59, polyglutamic acid, pca, sodium lactate, serine, alanine, glycine, glutamic acid, lysine hcl, threonine, arginine, proline, inulin carbamate, sclerotium gum, hydrogenated lecithin, pullulan, silica, maltodextrin, citric acid, sodium benzoate, xanthan gum, lecithin, sodium hydroxide, ethylhexylglycerin, potassium sorbate, alcohol, phenethyl alcohol 19	Water, panthenol, glyceryl glucoside, propylene glycol, sodium hyaluronate, glycerin, sodium pca, amelanchier alnifolia fruit extract, urea, calcium pantothenate, trehalose, taurine, creatine, diglycerin, acetyl glucosamine, daucus carota sativa (carrot) juice, glycine soja (soybean) seed extract, lysine hcl, alanine, arginine, histidine hcl, biosaccharide gum-1, phenoxyethanol, serine, allantoin, proline, lactic acid, ethylhexylglycerin, hydroxyacetophenone, hydrolyzed wheat protein, lysine, pca, sorbitol, glutamic acid, threonine, valine, leucine, glycine, isoleucine, phenylalanine, potassium sorbate, sodium benzoate, citric acid

No. of common ingredients = 0

Total Number of ingredients = 47

Total Number of ingredients = 43

Lavandula angustifolia flower water, aqua (water), glycerin, dimethyl sulfone (msm), niacinamide (vitamin b3), panthenol (provitamin b5), acetyl glucosamine, leuconostoc/radish root ferment filtrate, gluconolactone, sodium hyaluronate, avena sativa (oat) kernel extract (oat ceramides), calcium ketogluconate, betaine, sodium gluconate, sodium chloride (himalayan salt), sodium pca, bisabolol, aesculus hippocastanum (horse chestnut) seed extract, butyrospermum parkii (shea) butter, potassium chloride, pentapeptide-59, polyglutamic acid, pca, sodium lactate, serine, alanine, glycine, glutamic acid, lysine hcl, threonine, arginine, proline, inulin carbamate, sclerotium gum, hydrogenated lecithin, pullulan, silica, maltodextrin, citric acid, sodium benzoate, xanthan gum, lecithin, sodium hydroxide, ethylhexylglycerin, potassium sorbate, alcohol, phenethyl alcohol

Water, panthenol, glyceryl glucoside, propylene glycol, sodium hyaluronate, glycerin, sodium pca, amelanchier alnifolia fruit extract, urea, calcium pantothenate, trehalose, taurine, creatine, diglycerin, acetyl glucosamine, daucus carota sativa (carrot) juice, glycine soja (soybean) seed extract, lysine hcl, alanine, arginine, histidine hcl, biosaccharide gum-1, phenoxyethanol, serine, allantoin, proline, lactic acid, ethylhexylglycerin, hydroxyacetophenone, hydrolyzed wheat protein, lysine, pca, sorbitol, glutamic acid, threonine, valine, leucine, glycine, isoleucine, phenylalanine, potassium sorbate, sodium benzoate, citric acid

Notable ingredients

Isotonic Hydra Serum

Hydr8 B5 Intense

Anti-acne: Niacinamide (vitamin b3)

Soothing: Niacinamide (vitamin b3), Bisabolol, Panthenol (provitamin b5)

Skin brightening: Niacinamide (vitamin b3), Acetyl glucosamine

Soothing: Allantoin, Panthenol

Skin brightening: Acetyl glucosamine

Antioxidant: Hydroxyacetophenone

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Ingredients with their functions

Isotonic Hydra Serum

Hydr8 B5 Intense

Lavandula angustifolia flower water

Function: Skin conditioning, Masking

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

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