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Oskia
Isotonic Hydra Serum

Versus

Summer Fridays
Jet Lag Deep Hydration Serum

Product category and function

Isotonic Hydra Serum

Jet Lag Deep Hydration Serum

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

Jet Lag Deep Hydration Serum

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

Full ingredient list

Isotonic Hydra Serum

Jet Lag Deep Hydration Serum

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 20	Water/aqua/eau, propanediol, squalane, glycerin, cetyl ethylhexanoate, aloe barbadensis leaf juice, ammonium acryloyldimethyltaurate/vp copolymer, polyester-5, sodium hyaluronate, avena sativa (oat) kernel flour, sodium pca, panthenol, ceramide np, arnica montana flower extract, laminaria digitata extract, centella asiatica extract, palmitoyl tripeptide-38, niacinamide, acetyl glucosamine, arginine, aspartic acid, pca, glycine, alanine, serine, valine, proline, threonine, isoleucine, phenylalanine, histidine, sodium lactate, caprylhydroxamic acid, glyceryl stearate, disodium edta, sodium hydroxide, polyglyceryl-3 methylglucose distearate, sodium benzoate, citric acid, hydroxypropyl cyclodextrin, xanthan gum, potassium sorbate, 1,2-hexanediol, propylene glycol

No. of common ingredients = 0

Total Number of ingredients = 47

Total Number of ingredients = 44

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/aqua/eau, propanediol, squalane, glycerin, cetyl ethylhexanoate, aloe barbadensis leaf juice, ammonium acryloyldimethyltaurate/vp copolymer, polyester-5, sodium hyaluronate, avena sativa (oat) kernel flour, sodium pca, panthenol, ceramide np, arnica montana flower extract, laminaria digitata extract, centella asiatica extract, palmitoyl tripeptide-38, niacinamide, acetyl glucosamine, arginine, aspartic acid, pca, glycine, alanine, serine, valine, proline, threonine, isoleucine, phenylalanine, histidine, sodium lactate, caprylhydroxamic acid, glyceryl stearate, disodium edta, sodium hydroxide, polyglyceryl-3 methylglucose distearate, sodium benzoate, citric acid, hydroxypropyl cyclodextrin, xanthan gum, potassium sorbate, 1,2-hexanediol, propylene glycol

Notable ingredients

Isotonic Hydra Serum

Jet Lag Deep Hydration Serum

Anti-acne: Niacinamide (vitamin b3)

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

Skin brightening: Niacinamide (vitamin b3), Acetyl glucosamine

Anti-acne: Niacinamide

Soothing: Niacinamide, Centella asiatica extract, Panthenol

Skin brightening: Niacinamide, Acetyl glucosamine

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Ingredients with their functions

Isotonic Hydra Serum

Jet Lag Deep Hydration Serum

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