Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask Versus Sunday Riley C.E.O. 15% Vitamin C Brightening Serum
Updated on July 18, 2023
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 0 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, parabens or sulfates
What's Inside
They both contain fragrances and oils
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Ingredient Info
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients

Reviews
Here's what our community thinks
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients
my favorite serum
I wear this every morning, combined with the Sunday Riley C.E.O. face oil. It has a great citrus scent. I feel that it has contributed to lightening my dark spots and giving me a brighter complexion.