Works for:
based on ingredients and %- Anti-aging
- Evens skin tone
- Moisturizing
- Anti-oxidation
Doesn't work for:
based on ingredients and %- Anti-blemish
- Exfoliation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"La Roche-Posay - 10% Pure Vitamin C Serum" is effective for: Anti-inflammatory, Anti-aging and Evens skin tone
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- This product also contains Vitamin C (Ascorbic Acid) 4.50% - 6.70% It can be helpful in stimulating collagen production, neutralizing free radicals in skin and improving pigmentation marks. We recommend to use up this product quickly after opening: Ascorbic Acid degrades fast when it gets in contact with air and light. The moment the product turns orange, it is a sign that a significant share of the vitamin C in it is no longer effective.
- Peptides (acetyl dipeptide-1 cetyl ester 0.05% - 0.20%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
- Adenosine 0.05% - 0.20%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).
- Humectants (hydrolyzed hyaluronic acid 0.05% - 0.25%, sodium hyaluronate 0.05% - 0.25% and glycerin 2.00% - 3.00%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
What our users say
Based on 3 reviews 67% recommend this product- When it comes to comedogenicity, two out of three reviewers didn't notice clogged pores after using this sunscreen, but the third reviewer found that it clogged pores.
- When it comes to using this sunscreen under makeup, the user found that it pills under a foundation.
Price
The product retails for 64.12CA$ in Canada, from 33.99A$ up to 61.16A$ in Australia, from 38.00$ up to 44.99$ in the United States and from 12.24£ up to 40.00£ in the United Kingdom.
For a detailed price comparison: click here.
Works for
Does not work for
Anti-aging
What does the product description say?
visible radiance and glow, while Hyaluronic Acid plumps skin with moisture to soften the appearance of fine lines and wrinkles. Deeply hydrating and skin-smoothing, it also contains Salicylic Acid to gently exfoliate away dead skin for a brighter, more uniform tone and texture. Its dose of Thermal Water, with exceptional mineral diversity, delivers soothing, restorative and protective benefits. Skin looks brighter and moisturised with smoother-looking lines. Works as an optimal makeup base. Suitable for all skin types, including sensitive skin.
Source: Beauty Expert
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains ascorbic acid, adenosine.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Anti-oxidation
This product contains antioxidants (ascorbic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Evens skin tone
What does the product description say?
uneven tone
Source: Beauty Expert
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: ascorbic acid.
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Moisturizing
What does the product description say?
hydrating
Source: Beauty Expert
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
glycerin, hydrolyzed hyaluronic acid.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: dimethicone, caprylyl glycol.
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps preserve products and creates a nice product texture
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Used to create a nice product consistency while softening the upper layer of the skin
Anti-blemish
What does the product description say?
Salicylic Acid
Source: Lookfantastic Australia
Effective ingredients missing or their concentration is too low.
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Exfoliation
What does the product description say?
to gently exfoliate away dead skin
Source: Beauty Expert
This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Evens skin tone | |
| Moisturizing | |
| Exfoliation | |
| Anti-blemish |
Total Promises Fulfilled score: 55/100.
We receive a small commission for purchases made through these links at no cost for you. Thank you for your support! Learn more
Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (5)
Averages from community submissions.
How well does it work for anti-aging?
How well does it work for evening out skin tone?
How well does it work for exfoliation?
How well does it work for moisturization?
How would you describe the texture?
How much does it pill under makeup?
How much does this product clog pores?
How would you describe the smell?
Tried this product?
Help capture what the ingredient list can't—texture, finish, pilling, scent, and more. Answer what you can, skip the rest.
Takes ~30 seconds.
Reviews are shown in aggregate. No personal details.
| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 La Roche-Posay 10% Pure Vitamin C Serum | Current | $37.99 | |
L'Oréal Paris Revitalift Clinical | 100% | $14.80 | |
Garnier Vitamin-C Night Serum | 86% | $9.99 | |
Dr Dennis Gross VITAMIN C AND LACTIC 15% FIRM AND BRIGHT SERUM | 83% | $85.00 | |
 COSRX Advanced The Vitamin C 23 Serum | 80% | $16.11 | |
 Benton Buy Benton Vitamin C Serum in Australia - Korean Skincare and Cosmetics | 80% | $35.95 |
Key Actives
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
Potential irritants
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Helps preserve products and creates a nice product texture
Can work as an exfoliant but is typically used to adjust the product pH
Used to improve stability of the formulation
Used to preserve products, dissolve other ingredients and create a nice product texture
Used to improve product texture and help oil and water mix together
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
Used to create a nice product consistency while softening the upper layer of the skin
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
Used to create a thicker product consistency
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
Helps preserve products and creates a nice product texture
Can work as an exfoliant but is typically used to adjust the product pH
Used to improve stability of the formulation
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
Used to preserve products, dissolve other ingredients and create a nice product texture
Used to improve product texture and help oil and water mix together
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Used to increase stability of product formulations
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Ingredient list view
Water, Ascorbic acid, Dimethicone, Glycerin, Alcohol denat., Potassium hydroxide, Polysilicone-11, Silica, Pentaerythrityl tetraethylhexanoate, Peg-20 methyl glucose sesquistearate, Sodium hyaluronate, Adenosine, Poloxamer 338, Ammonium polyacryloyldimethyl taurate, Hydrolyzed hyaluronic acid, Caprylic/capric triglyceride, Caprylyl glycol, Citric acid, Laureth-7, Trisodium ethylenediamine disuccinate, Bis-peg/ppg-16/16 peg/ppg-16/16 dimethicone, Acetyl dipeptide-1 cetyl ester, Xanthan gum, Pentylene glycol, Polyacrylamide, C13-14 isoalkane, Tocopherol, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Salicylic acid, Unknown
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Glycerol and the skin: holistic approach to its origin and functions
- Safety Assessment of Pentaerythrityl Tetraesters as Used in Cosmetics
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Evaluation of anti-wrinkle efficacy of adenosine-containing products using the FOITS technique
- Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- Vitamin E in dermatology
- Vitamin E and Skin Health
- Safety Assessment of Pentaerythrityl Tetra-Di-t-Butyl Hydroxyhydrocinnamate as Used in Cosmetics
- Salicylic acid as a peeling agent: a comprehensive review
- Beta Hydroxy Acids
- A review of toxicity from topical salicylic acid preparations
- Glycolic Acid Peels Versus Salicylic–Mandelic Acid Peels in Active Acne Vulgaris and Post‐Acne Scarring and Hyperpigmentation: A Comparative Study