Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary Vitamin C Suspension 23% + HA Spheres 2% versus Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask .
Last updated on July 18, 2023. Published on August 19, 2023
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 1 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Serum
Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.
Wash Off Mask
Wash off masks are used to treat skin concerns: large pores, dryness, dullness, acne, and much more. They are applied preferably after cleansing (depending on the product’s instructions) and usually have to be removed within a specific time period.
Price
Ingredient Info
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Ascorbic Acid • Squalane • Isodecyl Neopentanoate • Isononyl Isononanoate • Coconut Alkanes • Ethylene/Propylene/Styrene Copolymer • Ethylhexyl Palmitate • Silica Dimethyl Silylate • Sodium Hyaluronate • Glucomannan • Coco-Caprylate/Caprate • Butylene/Ethylene/Styrene Copolymer • Acrylates/Ethylhexyl Acrylate Crosspolymer • Trihydroxystearin • BHT
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 • Citrus Aurantium Dulcis Peel Oil • 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 • Limonene
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidThe Ordinary Vitamin C Suspension 23% + HA Spheres 2% contains this as ingredient number 1.
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask contains this as ingredient number 2.
Here's what our community thinks of the ingredients in these two products.
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Reviews
Here's what our community thinks
The Ordinary Vitamin C Suspension 23% + HA Spheres 2% 15 ingredients
Yawnkun
This Vitamin C is not for beginners. I got a chemical burn because of this and had to take a break with some actives to restore my skin barrier....
This Vitamin C is not for beginners. I got a chemical burn because of this and had to take a break with some actives to restore my skin barrier. Turns out that I still had to dilute it with another cream / moisturizer so that my skin doesn't get irritated. I think there are better Vitamin C products out there. I guess a good point of this Vitamin C is that you don't have to refrigerate it and it doesn't oxidize.
Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask 25 ingredients
Alternatives
Our Dupe Finder has found 2 potential alternatives that have similar ingredients to The Ordinary Vitamin C Suspension 23% + HA Spheres 2%.
See 2 alternativesWe haven't detected any alternatives for Kate Somerville MEGA-C™ 30% Vitamin C Brightening Mask.
