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

Ingredients, safety and price, side by side

New comparison

The short answer

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

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

citrus aurantium dulcis peel oil, Limonene

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

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

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