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Cetaphil
Healthy Radiance Antioxidant-C Serum

Versus

Paula's Choice
10% Niacinamide Booster

Product category and function

Healthy Radiance Antioxidant-C Serum

10% Niacinamide Booster

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

Healthy Radiance Antioxidant-C Serum

10% Niacinamide Booster

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

Healthy Radiance Antioxidant-C Serum

10% Niacinamide Booster

No. of common ingredients = 0
Water, sodium ascorbyl phosphate, methyl gluceth-20, butylene glycol, bis-peg-18 methyl ether dimethyl silane, niacinamide, glycerin, citric acid, xanthan gum, phenoxyethanol, sorbitan oleate decylglucoside crosspolymer, hydroxyacetophenone, alcohol, disodium edta, sodium pca, caprylyl glycol, malva sylvestris (mallow) flower/leaf/stem extract, mentha piperita (peppermint) leaf extract, primula veris flower extract, alchemilla vulgaris flower/leaf/stem extract, veronica officinalis flower/leaf/stem extract, melissa officinalis leaf extract, achillea millefolium flower/leaf/stem extract, erythritol, carrageenan, citrus paradisi (grapefruit) peel extract, citrus aurantium dulcis (orange) peel extract, benzoic acid, sodium hydroxide, sorbic acid, citrus limon (lemon) peel extract, bht 9	Water, niacinamide, acetyl glucosamine, ascorbyl glucoside, butylene glycol, phospholipids, sodium hyaluronate, allantoin, boerhavia diffusa root extract, glycerin, dipotassium glycyrrhizate, glycyrrhiza glabra (licorice) root extract, ubiquinone, epigallocatechin gallate, beta-glucan, panthenol, carnosine, genistein, citric acid, sodium citrate, sodium hydroxide, xanthan gum, disodium edta, ethylhexylglycerin, phenoxyethanol

No. of common ingredients = 0

Total Number of ingredients = 32

Total Number of ingredients = 25

Water, sodium ascorbyl phosphate, methyl gluceth-20, butylene glycol, bis-peg-18 methyl ether dimethyl silane, niacinamide, glycerin, citric acid, xanthan gum, phenoxyethanol, sorbitan oleate decylglucoside crosspolymer, hydroxyacetophenone, alcohol, disodium edta, sodium pca, caprylyl glycol, malva sylvestris (mallow) flower/leaf/stem extract, mentha piperita (peppermint) leaf extract, primula veris flower extract, alchemilla vulgaris flower/leaf/stem extract, veronica officinalis flower/leaf/stem extract, melissa officinalis leaf extract, achillea millefolium flower/leaf/stem extract, erythritol, carrageenan, citrus paradisi (grapefruit) peel extract, citrus aurantium dulcis (orange) peel extract, benzoic acid, sodium hydroxide, sorbic acid, citrus limon (lemon) peel extract, bht

Water, niacinamide, acetyl glucosamine, ascorbyl glucoside, butylene glycol, phospholipids, sodium hyaluronate, allantoin, boerhavia diffusa root extract, glycerin, dipotassium glycyrrhizate, glycyrrhiza glabra (licorice) root extract, ubiquinone, epigallocatechin gallate, beta-glucan, panthenol, carnosine, genistein, citric acid, sodium citrate, sodium hydroxide, xanthan gum, disodium edta, ethylhexylglycerin, phenoxyethanol

Notable ingredients

Healthy Radiance Antioxidant-C Serum

10% Niacinamide Booster

Anti-acne: Niacinamide

Soothing: Niacinamide

Skin brightening: Niacinamide

Anti-acne: Niacinamide

Soothing: Niacinamide, Allantoin, Glycyrrhiza glabra (licorice) root extract, Panthenol

Skin brightening: Niacinamide, Acetyl glucosamine

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Ingredients with their functions

Healthy Radiance Antioxidant-C Serum

10% Niacinamide Booster

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.

Sodium ascorbyl phosphate

Function: Antioxidant

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

Methyl gluceth-20

Function: Skin conditioning, Humectant/Moisturizer

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.

Acetyl glucosamine

Also-called: N-acetyl glucosamine, N-acetyl-D-glucosamine | Function: Skin-identical ingredient, Skin conditioning, Skin brightening

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