Here's our complete breakdown comparing the ingredients, attributes, and more of REVOX B77 Just Vitamin C 20% versus La Roche-Posay 10% Pure Vitamin C Serum .
Last updated on March 21, 2024. Published on September 01, 2022
Overview
What they are
These products are both reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for fighting acne, anti aging, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any common allergens, oils, 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.
Ingredient Info
REVOX B77 Just Vitamin C 20% 10 ingredients
La Roche-Posay 10% Pure Vitamin C Serum 24 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 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
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 🎉
Contains Alcohol
Ingredients in this product that are types of alcohol:
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 🎉
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 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
REVOX B77 Just Vitamin C 20% 10 ingredients
La Roche-Posay 10% Pure Vitamin C Serum 24 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 2 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:
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:
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:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 2 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 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 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients 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 4 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
REVOX B77 Just Vitamin C 20% 10 ingredients
La Roche-Posay 10% Pure Vitamin C Serum 24 ingredients
Water • Ascorbic Acid • Cyclohexasiloxane • Glycerin • Alcohol Denat. • Polymethylsilsesquioxane • Polysilicone-11 • Dimethicone • Propylene Glycol • Pentaerythrityl Tetraethylhexanoate • Tocopherol • Sodium Hyaluronate • Hydrolyzed Hyaluronic Acid • Adenosine • Acetyl Dipeptide-1 Cetyl Ester • Peg-20 Methyl Glucose Sesquistearate • Salicylic Acid • Polyacrylamide • Toluene Sulfonic Acid • Ammonium Polyacryloyldimethyl Taurate • Caprylyl Glycol • BHT • Laureth-7 • Parfum
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 AcidREVOX B77 Just Vitamin C 20% contains this as ingredient number 2.
La Roche-Posay 10% Pure Vitamin C Serum contains this as ingredient number 2.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may deliver a rash when using this ingredient.
Learn more about Propylene GlycolREVOX B77 Just Vitamin C 20% contains this as ingredient number 4.
La Roche-Posay 10% Pure Vitamin C Serum contains this as ingredient number 9.
Here's what our community thinks of the ingredients in these two products.
REVOX B77 Just Vitamin C 20% 10 ingredients
La Roche-Posay 10% Pure Vitamin C Serum 24 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
REVOX B77 Just Vitamin C 20% 10 ingredients
La Roche-Posay 10% Pure Vitamin C Serum 24 ingredients
Reviews
Here's what our community thinks
La Roche-Posay 10% Pure Vitamin C Serum 24 ingredients
Lapaki
This was my first vitamin C serum
I started using this because I was curious about Vitamin C and wanted to experience its benefits. This is a...
This was my first vitamin C serum
I started using this because I was curious about Vitamin C and wanted to experience its benefits. This is a really good and gentle Vitamin C serum for sensitive skin. Mine got used to it and now tolerates stronger products.
Alternatives
Our Dupe Finder has found 10 potential alternatives that have similar ingredients to REVOX B77 Just Vitamin C 20%.
See 10 alternativesOur Dupe Finder has found 41 potential alternatives that have similar ingredients to La Roche-Posay 10% Pure Vitamin C Serum.
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