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La Roche-Posay
Hyalu B5 Pure Hyaluronic Acid Serum

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Neutrogena
Hydro Boost + Niacinamide Serum

neutrogena-neutrogena-hydro-boost-niacinamide-serum-fragrance-free.

Product category and function

Hyalu B5 Pure Hyaluronic Acid Serum

Hydro Boost + Niacinamide 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

Hyalu B5 Pure Hyaluronic Acid Serum

Hydro Boost + Niacinamide 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

Full ingredient list

Hyalu B5 Pure Hyaluronic Acid Serum

Hydro Boost + Niacinamide Serum

No. of common ingredients = 0
Aqua/water, glycerin, alcohol denat., propylene glycol, panthenol, pentylene glycol, dimethicone, peg-6 caprylic/capric glycerides, ppg-6-decyltetradeceth-30, glyceryl isostearate, madecassoside, sodium hyaluronate, ammonium polyacryloyldimethyl taurate, disodium edta, hydrolyzed hyaluronic acid, caprylyl glycol, citric acid, xanthan gum, butylene glycol, tocopherol, phenoxyethanol, parfum/fragrance. 7	Water, niacinamide, glycerin, acetyl glucosamine, pentylene glycol, dimethicone, phenoxyethanol, carbomer, disodium edta, sodium hyaluronate, sodium hydroxide, ethylhexylglycerin, dimethicone/vinyl dimethicone crosspolymer, amodimethicone

No. of common ingredients = 0

Total Number of ingredients = 22

Total Number of ingredients = 14

Aqua/water, glycerin, alcohol denat., propylene glycol, panthenol, pentylene glycol, dimethicone, peg-6 caprylic/capric glycerides, ppg-6-decyltetradeceth-30, glyceryl isostearate, madecassoside, sodium hyaluronate, ammonium polyacryloyldimethyl taurate, disodium edta, hydrolyzed hyaluronic acid, caprylyl glycol, citric acid, xanthan gum, butylene glycol, tocopherol, phenoxyethanol, parfum/fragrance.

Water, niacinamide, glycerin, acetyl glucosamine, pentylene glycol, dimethicone, phenoxyethanol, carbomer, disodium edta, sodium hyaluronate, sodium hydroxide, ethylhexylglycerin, dimethicone/vinyl dimethicone crosspolymer, amodimethicone

Notable ingredients

Hyalu B5 Pure Hyaluronic Acid Serum

Hydro Boost + Niacinamide Serum

Soothing: Panthenol

Antioxidant: Madecassoside, Tocopherol

Solvent: Aqua/water, Alcohol denat, Butylene glycol, Glycerin, Propylene glycol, Pentylene glycol

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide, Acetyl glucosamine

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Ingredients with their functions

Hyalu B5 Pure Hyaluronic Acid Serum

Hydro Boost + Niacinamide Serum

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

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

Alcohol denat.

Also-called: Alcohol denat | Function: Viscosity controlling, Astringent, Solvent, Anti-microbial

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

Water

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Niacinamide

Also-called: Nicotinamide, Vitamin B3 | Function: Anti-acne, Soothing, Skin brightening, Cell-signaling ingredient

Niacinamide, also known as vitamin B3, is a potent skincare ingredient renowned for its wide-ranging benefits.

It helps to strengthen the skin's barrier function, improve skin texture, and reduce the appearance of fine lines and wrinkles. It's also effective in managing acne and reducing redness and inflammation.

Furthermore, it inhibits melanin production, thereby assisting in fading hyperpigmentation and evening out skin tone. Safe for almost all skin types, niacinamide is a versatile ingredient found in various skincare products.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent