Description

Pure Vitamin C10 combines three core technologies:

10% Pure L-Ascorbic Acid

•  

Salicylic Acid

•  

Neurosensine™

10% L-Ascorbic Acid

Pure Vitamin C provides:

• antioxidant support
• brighter-looking skin
• improved radiance
• visible fine-line support
• more even-looking tone.

Salicylic Acid

Salicylic Acid provides mild surface exfoliation to help:

• remove accumulated dead cells
• smooth rough texture
• improve skin clarity
• refine the appearance of uneven texture.

La Roche-Posay does not publicly disclose the exact Salicylic Acid percentage for Pure Vitamin C10.

Neurosensine™

The INCI identifies Neurosensine as:

Acetyl Dipeptide-1 Cetyl Ester.

It is a soothing peptide used by La Roche-Posay to help reduce the sensation of skin discomfort and support sensitive skin.

Key Benefits of La Roche-Posay Pure Vitamin C10 Serum

• Brightens Dull Skin
  10% pure L-Ascorbic Acid helps restore visible radiance and improve tired-looking skin.
• Helps Reduce Fine Lines & Wrinkles
  Vitamin C and Adenosine provide complementary support for smoother, younger-looking skin.
• Improves Uneven Skin Texture
  Salicylic Acid gently encourages removal of surface dead cells for smoother-looking texture.
• Supports More Even-Looking Tone
  Pure Vitamin C helps improve the appearance of uneven tone and flat discoloration.
• Provides Antioxidant Support
  L-Ascorbic Acid and Vitamin E help defend against oxidative environmental stress.
• Provides Lightweight Hydration
  Glycerin, Sodium Hyaluronate, and Hydrolyzed Hyaluronic Acid help attract and retain moisture.
• Contains Soothing Neurosensine™
  Helps improve tolerance and comfort in a formula designed for sensitive skin.
• Suitable for Sensitive-Skin Anti-Aging Care
  La Roche-Posay specifically developed and dermatologically tested the serum for sensitive skin, although individual irritation is still possible.

Key Ingredients & Their Benefits

Ingredient	Concentration	Benefit
L-Ascorbic Acid	10%	Pure Vitamin C providing antioxidant, brightening, collagen-supporting and anti-aging benefits.
Salicylic Acid	Not disclosed	BHA that gently exfoliates surface dead cells and helps refine texture.
Neurosensine™ / Acetyl Dipeptide-1 Cetyl Ester	Not disclosed	Soothing peptide used to help reduce skin discomfort and support sensitive skin.
Sodium Hyaluronate	Not disclosed	Humectant form of Hyaluronic Acid that helps attract and retain moisture.
Hydrolyzed Hyaluronic Acid	Not disclosed	Lower-molecular-weight Hyaluronic Acid derivative that provides additional hydration support.
Glycerin	Not disclosed	Humectant that supports hydration and skin softness.
Adenosine	Not disclosed	Skin-conditioning anti-aging ingredient that supports smoother-looking fine lines.
Tocopherol	Not disclosed	Vitamin E antioxidant providing complementary protection against oxidative stress.
La Roche-Posay Thermal Spring Water	Base	Mineral-rich water used by the brand to support skin comfort and barrier care.

Current Published Ingredient List

Aqua / Water, Ascorbic Acid, Cyclohexasiloxane, Glycerin, Alcohol Denat., Potassium Hydroxide, Polymethylsilsesquioxane, Polysilicone-11, Dimethicone, Propylene Glycol, Pentaerythrityl Tetraethylhexanoate, C13-14 Isoparaffin, PEG-20 Methyl Glucose Sesquistearate, Sodium Hyaluronate, Adenosine, Poloxamer 338, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Caprylyl Glycol, Laureth-7, Acetyl Dipeptide-1 Cetyl Ester, Xanthan Gum, Toluene Sulfonic Acid, Polyacrylamide, Tocopherol, Salicylic Acid, Parfum / Fragrance.

Important Formula Facts

The C10 formula contains:

• 10% pure L-Ascorbic Acid
• Salicylic Acid
• Neurosensine
• Hyaluronic Acid derivatives
• Adenosine
• Tocopherol.

It also contains:

• Alcohol Denat.
• Fragrance
• Silicones

Therefore, do not market Pure Vitamin C10 as:

alcohol-free

or:

fragrance-free

or:

silicone-free.

Why Choose La Roche-Posay Pure Vitamin C10 Serum?

A dermatological Vitamin C serum combining 10% pure L-Ascorbic Acid with exfoliating and soothing support for dull, uneven and aging-sensitive skin.

• 10% Pure Vitamin C
  Provides a clinically relevant concentration of L-Ascorbic Acid.
• Uses L-Ascorbic Acid
  Contains pure Vitamin C rather than relying solely on a derivative.
• Contains Salicylic Acid
  Adds gentle texture-refining exfoliation.
• Contains Neurosensine™
  Helps support skin comfort despite the active formula.
• Contains Two Forms of Hyaluronic Acid
  Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid support hydration.
• Contains Adenosine
  Adds complementary anti-wrinkle skin-conditioning benefits.
• Contains Vitamin E
  Provides additional antioxidant support.
• Developed for Sensitive Skin
  Dermatologically tested and specifically positioned for sensitive skin.
• Made in France
  Current French pharmacy records identify the 30ml C10 SKU as Made in France.
• Morning-Friendly Antioxidant Serum
  Designed to pair with daily broad-spectrum sunscreen for a comprehensive morning routine.

How to Use

Step	How to Apply
Step 1	Cleanse the face and neck.
Step 2	Pat skin dry.
Step 3	Apply toner if used in your routine.
Step 4	Dispense approximately 3–4 drops of Pure Vitamin C10 Serum.
Step 5	Apply across the face and neck while avoiding the immediate eye area.
Step 6	Gently pat or massage until absorbed.
Step 7	Follow with moisturizer if needed.
Step 8	Finish with broad-spectrum sunscreen every morning.

Usage Guide	Details
Best Time to Use	Morning
Official Frequency	Once daily
Beginner Frequency	Every other morning initially if new to Vitamin C/Salicylic Acid
Amount	Approximately 3–4 drops
Application Area	Face and neck
Eye Area	Avoid
Routine Order	Cleanser → Toner → Vitamin C10 → Moisturizer → Sunscreen
Under Makeup	Yes
Sensitive Skin	Introduce gradually
Daytime SPF	Strongly recommended

Product Specifications

Specification	Details
Brand	La Roche-Posay
Product Name	Pure Vitamin C10 Serum
Size	30ml / 1.0 fl oz
Product Type	Brightening antioxidant / anti-wrinkle serum
Texture	Fresh, lightweight, non-greasy hydrating serum
Best For	Dullness, fine lines, wrinkles, uneven tone, irregular texture, loss of radiance
Skin Type	All skin types; specifically developed for sensitive skin
Age	Adults / users with brightening or early anti-aging concerns
Gender	Unisex
Product Benefit	Brightening, antioxidant protection, smoother texture, hydration, fine-line support
Pure Vitamin C / L-Ascorbic Acid	10%
Salicylic Acid	Yes – exact percentage not disclosed
Neurosensine™	Yes
Neurosensine INCI	Acetyl Dipeptide-1 Cetyl Ester
Sodium Hyaluronate	Yes
Hydrolyzed Hyaluronic Acid	Yes
Adenosine	Yes
Vitamin E / Tocopherol	Yes
Niacinamide	No
Tranexamic Acid	No
Alpha Arbutin	No
Retinoids	No
Benzoyl Peroxide	No
AHA	No dedicated AHA
BHA	Yes – Salicylic Acid
PHA	No
Alcohol Denat.	Yes
Added Fragrance / Parfum	Yes
Silicones	Yes
Essential Oils	No conventional essential oil identified
Mineral Oil	No conventional mineral oil identified
SPF	No
Free From	Retinoids, Benzoyl Peroxide, Niacinamide, Tranexamic Acid
Not Free From	Alcohol Denat., Fragrance, Silicones, Salicylic Acid
Sensitive Skin	Brand-developed for sensitive skin; patch test because pure Vitamin C, BHA, alcohol and fragrance may still irritate reactive users
Acne-Prone Skin	May support texture/post-blemish tone but is not a primary acne treatment
Pregnancy & Breastfeeding	Contains Salicylic Acid; individualized healthcare guidance should take priority if concerned
Daytime Use	Yes – preferred
Night Use	Possible, but official guidance focuses on morning use
Official Frequency	Once daily
Country of Origin	France
Packaging	30ml dropper bottle
PAO	2 months on current French pharmacy records; verify physical package
EAN / Barcode	3337875660570
UK Official Price Reference	£45.00
Australia C10 Reference	Approximately A$74.95; currently out of stock when checked
Current Bangladesh Reference	Approximately ৳3,623–৳4,850 across established local listings
Price in Bangladesh	৳[Add Current Selling Price]

Important: 10% Pure Vitamin C Means 10% L-Ascorbic Acid

The “C10” in Pure Vitamin C10 refers to:

10% pure Vitamin C.

The ingredient used is:

Ascorbic Acid / L-Ascorbic Acid.

This is different from derivatives such as:

• Sodium Ascorbyl Phosphate
• Magnesium Ascorbyl Phosphate
• Ascorbyl Glucoside
• 3-O-Ethyl Ascorbic Acid.

L-Ascorbic Acid is the direct biologically active form of Vitamin C but can also be:

• more unstable
• more oxidation-sensitive
• more irritating

than gentler Vitamin C derivatives.

Does It Contain Salicylic Acid?

Yes.

Pure Vitamin C10 contains:

Salicylic Acid.

La Roche-Posay uses it to help:

• exfoliate surface cells
• remove accumulated dead cells
• refine uneven texture
• support smoother-looking skin.

However, its exact concentration is not publicly disclosed.

Do not invent claims such as:

“2% Salicylic Acid.”

What Is Neurosensine?

Neurosensine™ is La Roche-Posay’s trademark name associated with:

Acetyl Dipeptide-1 Cetyl Ester.

It is a soothing peptide ingredient included to help:

• reduce sensations of discomfort
• support sensitive skin
• balance the active Vitamin C formula.

It is not:

• an exfoliating acid
• a retinoid
• a numbing drug.

Does It Contain Hyaluronic Acid?

Yes.

The formula contains two HA-related ingredients:

• Sodium Hyaluronate
• Hydrolyzed Hyaluronic Acid.

These help support:

• hydration
• moisture retention
• softer skin
• a temporarily plumper appearance.

Does It Contain Vitamin E?

Yes.

The formula contains:

Tocopherol

which is Vitamin E.

Vitamin E provides antioxidant support and complements Vitamin C.

However, La Roche-Posay does not publicly disclose the exact Tocopherol percentage in C10.

Does It Contain Adenosine?

Yes.

Adenosine appears in the ingredient list.

It is a skin-conditioning ingredient frequently used in Korean and international anti-aging skincare to support:

• smoother-looking fine lines
• skin comfort
• improved texture.

Is It Fragrance-Free?

No.

The ingredient list explicitly contains:

Parfum / Fragrance.

Therefore:

Fragrance-Free: No.

This is important for customers with fragrance sensitivity.

Is It Alcohol-Free?

No.

Alcohol Denat. appears high in the ingredient list.

Therefore:

Alcohol-Free: No.

Alcohol Denat. can contribute to:

• fast absorption
• elegant texture
• formula delivery.

However, it can also cause:

• dryness
• stinging
• irritation

in highly sensitive or barrier-compromised skin.

Does It Contain Silicones?

Yes.

The published formula includes several silicone ingredients, including:

• Cyclohexasiloxane
• Polymethylsilsesquioxane
• Polysilicone-11
• Dimethicone.

These help create:

• smooth slip
• soft-focus feel
• more elegant application
• reduced tackiness.

Therefore:

Silicone-Free: No.

Is It Suitable for Sensitive Skin?

La Roche-Posay specifically formulates and markets Pure Vitamin C10 for:

sensitive skin.

However, sensitive-skin positioning does not mean that every reactive user will tolerate it.

The formula contains:

• 10% pure L-Ascorbic Acid
• Salicylic Acid
• Alcohol Denat.
• Fragrance.

Highly reactive users should:

1. patch test,
2. begin every other morning,
3. monitor for burning or persistent redness,
4. increase frequency only when comfortable.

Is It Good for Oily Skin?

It can work for oily or combination skin because:

• Salicylic Acid helps refine texture
• the serum is relatively lightweight
• Alcohol Denat. contributes to quick absorption
• silicones provide a smooth finish.

However, it is not specifically an acne-control serum.

For active acne, a dedicated blemish treatment may be more appropriate.

Is It Good for Dry Skin?

It contains several hydrating ingredients:

• Glycerin
• Sodium Hyaluronate
• Hydrolyzed Hyaluronic Acid.

However, because it also contains:

Alcohol Denat.

dry or compromised skin may prefer to follow with a moisturizer.

Does It Help Dark Spots?

Pure Vitamin C can help improve the appearance of:

• uneven pigmentation
• sun-related discoloration
• post-inflammatory marks
• dullness.

However, C10 is not a dedicated high-intensity pigmentation serum.

Persistent:

• melasma
• deep pigmentation
• recurring PIH

may require additional targeted treatment.

Does It Help Acne Marks?

It can help improve:

flat brown/red post-blemish discoloration

through Vitamin C brightening and Salicylic Acid texture support.

It cannot rebuild:

• ice-pick scars
• rolling scars
• boxcar scars
• raised scars.

Does It Treat Acne?

No.

Pure Vitamin C10 is not primarily an acne medication.

Although it contains Salicylic Acid, the concentration is not disclosed and the product is formulated mainly for:

• radiance
• texture
• wrinkles
• antioxidant support.

For acne treatment, use an appropriately formulated acne product.

Can I Use It With Niacinamide?

Yes.

La Roche-Posay specifically identifies Niacinamide as compatible with the Vitamin C10 routine.

There is no general modern skincare rule requiring Vitamin C and Niacinamide to be separated.

A routine could include:

Vitamin C10 → Niacinamide serum → Moisturizer → SPF

if the textures layer well and the skin tolerates both.

Can I Use It With Hyaluronic Acid?

Yes.

Hyaluronic Acid is compatible with Vitamin C and can provide additional hydration.

In fact, Pure Vitamin C10 already contains:

• Sodium Hyaluronate
• Hydrolyzed Hyaluronic Acid.

An additional HA serum is optional rather than essential.

Can I Use It With Retinol?

La Roche-Posay recommends caution when combining Vitamin C10 with other potentially irritating actives.

A simple routine is:

Morning:
Pure Vitamin C10 → Moisturizer → Sunscreen

Night:
Retinol → Moisturizer

This separation generally reduces cumulative irritation.

Can I Use It With Glycolic or Lactic Acid?

Use caution.

La Roche-Posay advises avoiding aggressive layering with other exfoliating ingredients such as:

• Glycolic Acid
• Lactic Acid

because C10 already contains:

Salicylic Acid

plus pure Vitamin C.

A simple option is to use:

Vitamin C10 in the morning

and:

AHA products on separate evenings.

Can I Use It With Benzoyl Peroxide?

Using Benzoyl Peroxide and L-Ascorbic Acid in separate routines is generally more practical.

For example:

AM: Vitamin C10

PM: Benzoyl Peroxide treatment.

This can reduce irritation and avoid unnecessary interaction between strong actives.

Does It Replace Sunscreen?

No.

Pure Vitamin C10 provides antioxidant support but:

has no SPF rating.

Vitamin C cannot replace protection from:

• UVA
• UVB.

Always finish the morning routine with:

broad-spectrum SPF 30–50+.

Why Sunscreen Is Especially Important

C10 contains:

Salicylic Acid

which exfoliates surface cells.

Daily sunscreen is particularly important when using exfoliating actives because reducing UV exposure helps:

• protect sensitive skin
• prevent pigmentation from worsening
• support brightening results.

Does Vitamin C10 Oxidize?

Yes.

L-Ascorbic Acid is naturally prone to oxidation when repeatedly exposed to:

• air
• heat
• light.

To protect the serum:

• close the bottle tightly
• minimize the time the dropper remains open
• keep away from windows
• avoid hot bathrooms
• store in a stable, cool environment.

Does It Need Refrigeration?

Routine refrigeration is not specifically required by La Roche-Posay.

In Bangladesh’s warm climate, however, it is sensible to keep Vitamin C10:

• in a cool indoor location
• away from sunlight
• away from excessive heat.

Do not freeze the serum.

How Long Should I Use It After Opening?

Current French pharmacy records for EAN:

3337875660570

show a:

2M PAO

symbol.

This means approximately:

2 months after opening

for those packs.

Because regional packaging can vary, follow the:

PAO symbol printed on your own physical bottle/box

as the final authority.

Is Pure Vitamin C10 Being Discontinued?

The answer is:

region-dependent.

As of September 2026:

United Kingdom

La Roche-Posay UK still maintains an active official:

Pure Vitamin C10 Serum 30ml

page at approximately:

£45.

Australia

The official C10 page is currently:

out of stock

while La Roche-Posay now actively sells:

Pure Vitamin C12 Brightening Serum 30ml.

Therefore, C10 appears to be undergoing a:

regional transition toward C12

rather than being safely described as universally discontinued everywhere.

Infinity Skincare Solutions should keep C10 and C12 as separate SKUs.

Pure Vitamin C10 vs Pure Vitamin C12

Feature	Pure Vitamin C10	Pure Vitamin C12
Pure Vitamin C	10%	12%
Vitamin C Form	L-Ascorbic Acid	L-Ascorbic Acid
Salicylic Acid	Yes	Yes
Neurosensine	Yes	Yes
Hyaluronic Acid	Yes	Formula/market dependent
Fragrance	Yes	Current published formula also lists fragrance
Alcohol Denat.	Yes	Current published formula lists Alcohol Denat.
Main Positioning	Sensitive-skin radiance + wrinkles	Updated higher-strength radiance + wrinkles
Current Status	Still active in some markets	Newer active version in several markets
Same Product?	No	No

Do not change your C10 listing to:

12% Vitamin C

unless the actual product in stock is the newer C12 SKU.

Pros & Cons

Pros	Cons
Verified 10% pure L-Ascorbic Acid	Contains Alcohol Denat.
Contains Salicylic Acid	Contains added Fragrance
Contains Neurosensine	Contains several silicones
Contains two HA-related ingredients	May sting very reactive skin
Contains Adenosine	Salicylic Acid percentage undisclosed
Contains Vitamin E	Not a dedicated acne treatment
Designed for sensitive skin	No SPF
Lightweight texture	Sunscreen remains essential
Helps improve radiance	Pure Vitamin C can oxidize
Helps smooth texture	Short PAO on some regional packs
Made in France	C10/C12 regional transition can cause confusion
Strong current Bangladesh availability	Formula may be too active for damaged skin barriers

La Roche-Posay Pure Vitamin C10 Serum 30ml Price in Bangladesh

The La Roche-Posay Pure Vitamin C10 Serum 30ml price in Bangladesh currently varies considerably between established retailers.

Current Bangladesh references checked include approximately:

• ৳3,623 at one established health/e-commerce retailer
• ৳3,700 at another current listing
• ৳4,590 at a beauty retailer
• ৳4,850 at another established local skincare retailer.

A practical current Bangladesh reference range is therefore approximately:

৳3,600–৳4,850

depending on importer, promotion, stock source, and expiry/batch.

Very low marketplace prices should be treated cautiously because La Roche-Posay is frequently counterfeited.

Price Information	Details
Product Name	La Roche-Posay Pure Vitamin C10 Serum 30ml
Current Price	৳[Add Current Selling Price]
Regular Price	৳[Add Regular Price, if available]
UK Official Reference	£45.00
Australia C10 Reference	Approximately A$74.95
Bangladesh Market Reference	Approximately ৳3,600–৳4,850
Availability	In Stock / Out of Stock
Purchase From	Infinity Skincare Solutions
Delivery Area	Across Bangladesh
Payment Option	Cash on Delivery Available

Authenticity Note

Because La Roche-Posay products have a large international market, counterfeit or questionable marketplace stock can occur.

For Pure Vitamin C10, verify:

• EAN 3337875660570
• batch code
• outer-box print quality
• sealed package condition
• ingredient list
• dropper/bottle quality
• PAO information
• trusted supplier
• country/manufacturer information.

Do not rely on:

price alone

to determine authenticity.

Why Buy from Infinity Skincare Solutions?

Infinity Skincare Solutions provides 100% authentic international skincare products from carefully selected and trusted brands. We help customers throughout Bangladesh choose products according to their skin type, concern, climate, and everyday skincare routine.

When you shop with Infinity Skincare Solutions, you receive:

• 100% authentic international skincare products
• Trusted international skincare shopping in Bangladesh
• Carefully selected global skincare brands
• Fast delivery across Bangladesh
• Cash on delivery availability
• Friendly and responsive customer support
• Product guidance based on your skin type and concern

Choose La Roche-Posay Pure Vitamin C10 Serum 30ml if you want a dermatologist-developed sensitive-skin Vitamin C serum combining 10% pure L-Ascorbic Acid + Salicylic Acid + Neurosensine + Hyaluronic Acid + Adenosine + Vitamin E for radiance, smoother texture, uneven tone, and visible fine-line care.

FAQs

1. How much Vitamin C is in La Roche-Posay Pure Vitamin C10 Serum?

It contains 10% pure L-Ascorbic Acid, the direct active form of Vitamin C.

2. Does Pure Vitamin C10 contain Salicylic Acid?

Yes. It contains Salicylic Acid for gentle surface exfoliation and texture refinement, but La Roche-Posay does not publicly disclose its exact percentage.

3. What is Neurosensine in Vitamin C10?

Neurosensine™ is La Roche-Posay’s soothing peptide technology. In the ingredient list it appears as Acetyl Dipeptide-1 Cetyl Ester.

4. Does La Roche-Posay Vitamin C10 contain Hyaluronic Acid?

Yes. It contains both Sodium Hyaluronate and Hydrolyzed Hyaluronic Acid.

5. Is Pure Vitamin C10 fragrance-free?

No. The ingredient list explicitly includes Parfum / Fragrance.

6. Is Pure Vitamin C10 alcohol-free?

No. Alcohol Denat. is present relatively high in the published ingredient list.

7. Can I use Vitamin C10 every day?

Yes. La Roche-Posay recommends once-daily morning use. If you are new to pure Vitamin C or Salicylic Acid, begin every other day and increase according to tolerance.

8. Can I use Pure Vitamin C10 with Retinol?

Yes, but a simple sensitive-skin routine is to use Vitamin C10 in the morning and Retinol at night to reduce cumulative irritation.

9. Is Vitamin C10 the same as the newer Vitamin C12 Serum?

No. C10 contains 10% pure Vitamin C, while the newer C12 contains 12%. They are separate regional/product-generation SKUs and should not be mixed.

10. Where can I buy authentic La Roche-Posay Pure Vitamin C10 Serum 30ml in Bangladesh?

You can buy La Roche-Posay Pure Vitamin C10 Serum 30ml from Infinity Skincare Solutions. Check the product page or contact customer support for current price, batch information, EAN, expiry/PAO, stock availability, and nationwide delivery.