Sunday Riley C.E.O. 15% Vitamin C Brightening Serum vs Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask

Ingredients, safety and price, side by side

New comparison

The short answer

They share 2 ingredients. Sunday Riley adds 25, Kate Somerville adds 23.

Pick Sunday Riley for silicone-freefewer pore-cloggers (0 vs 1)
Pick Kate Somerville for higher safety score (98 vs 93)
Product Overview
Product Category
Serums, Essence, Ampoules
Wash-Off Mask
Prices
Starting from US$50.00
Starting from US$67.00
What's inside
Paraben-Free
✓
✓
Sulfate-Free
✓
✓
Alcohol-Free
✓
✓
Silicone-Free
✓
✕
EU Allergen-Free
✕
✕
Fungal Acne (Malassezia) Safe
✕
✕
Minimal Ingredients
✕
✕
Ingredient Overview
Ingredients with Comedogenic Ratings
Squalane Squalane
Comedogenic
rating (1)
Glycine Soja Sterols Glycine Soja Sterols
Comedogenic
rating (0)
TOCOPHEROL TOCOPHEROL
Comedogenic
rating (0)
Cetyl Alcohol Cetyl Alcohol
Comedogenic
rating (2)
Glycerin Glycerin
Comedogenic
rating (0)
Sorbitan Isostearate Sorbitan Isostearate
Comedogenic
rating (1)
Dimethicone Dimethicone
Comedogenic
rating (1)
Carthamus Tinctorius Seed Oil Carthamus Tinctorius Seed Oil
Comedogenic
rating (0)
Polyglyceryl-3 Diisostearate Polyglyceryl-3 Diisostearate
Comedogenic
rating (4)
Total # of Ingredients
27
25
Ingredient Health Safety (EWG)
67%
15%
0%
19%
40%
4%
0%
56%
Prices ($USD) from trusted retailers
ingredient comparison (advanced)
Common ingredients found in both products

citrus aurantium dulcis peel oil, Limonene

Ingredients only in Sunday Riley C.E.O. 15% Vitamin C Brightening Serum

Water, Tetrahexyldecyl Ascorbate, Squalane, Polyglyceryl-6 Distearate, PEG-8 Beeswax, PPG-12/SMDI Copolymer, Glycine Soja Sterols, Sodium Phytate, TOCOPHEROL, Acetamidoethoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Glycolic Acid, Caprylyl Glycol, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Chlorphenesin, Glycerin, Polysorbate 60, Sorbitan Isostearate, Saccharide Isomerate, citrus tangerina peel oil, Linalool, Phenoxyethanol

Ingredients only in Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask

Dimethicone, ASCORBIC ACID, Polysilicone-11, PEG-10 Dimethicone, Hippophae Rhamnoides Fruit Oil, Divinyldimethicone/Dimethicone/Phenylsilsesquioxane Crosspolymer, Carthamus Tinctorius Seed Oil, BRASSICA CAMPESTRIS SEED OIL, Bisabolol, glycyrrhiza glabra root extract, Niacinamide, MENTHA VIRIDIS LEAF OIL, Pogostemon Cablin Leaf Oil, Zingiber Officinale Root Extract, Ceramide NP, Caprylic/Capric Triglyceride, Polyglyceryl-3 Diisostearate, Ubiquinone, Astragalus Membranaceus Root Extract, Spilanthes Acmella Flower/Leaf/Stem Extract, Althaea Officinalis Root Extract, Oryza Sativa Bran Extract, rosmarinus officinalis leaf extract

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