La Roche-Posay Pure Vitamin C10 Serum for dry skin
Ascorbic Acid
Neurosensine
Salicylic Acid
Sodium Hyaluronate
Thermal Spring WaterLow
- AverageDry Skin Fit
- AverageEffectiveness
- ConcerningSafety
A weak match for dry skin; the serums alongside fit it better.
This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate exfoliation for your dry or flaky skin due to the presence of salicylic acid, which provides mild chemical exfoliation, while glycerin and sodium hyaluronate offer humectant action to draw moisture to the skin.
- The formula's moderate suitability for dry skin is enhanced by humectants, but it lacks sufficient emollient and occlusive ingredients for optimal hydration.
How to apply
- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
People Say
★4.3Overall rating based on 1.4k+ reviewsBased on a very large amount of data, this serum is frequently praised for visibly brightening dull complexions and smoothing skin texture, leaving skin feeling softer and more hydrated. However, a very high number of users report that the formula oxidizes quickly, turning orange, and a high number find the texture sticky and difficult to layer. Moderate numbers of users also mention a strong fragrance and issues with the dropper packaging.
Highlights
Oxidizes quickly Mostly Mentioned
- “Turns orange fast”
- “brown within weeks”
- “goes bad quickly”
- “stains pores orange”
Brightens and adds radiance Often Mentioned
- “Instant glow”
- “skin looks brighter”
- “restores radiance”
- “removes dullness”
Smoothes skin texture Often Mentioned
- “Skin feels softer”
- “refined texture”
- “smoother complexion”
- “pores look smaller”
Unpleasant texture Often Mentioned
- “Very sticky”
- “tacky finish”
- “thick and gloopy”
- “pills under makeup”
Gentle for many Sometimes Noted
- “No stinging”
- “good for sensitive skin”
- “didn't irritate”
- “gentle exfoliation”
Hydrating formula Sometimes Noted
- “Plumps skin”
- “moisturizing feel”
- “good for dry skin”
- “hydrating finish”
Poor packaging Sometimes Noted
- “Messy dropper”
- “leaks around rim”
- “crusty bottle neck”
- “hard to close”
Strong fragrance Sometimes Noted
- “Overpowering scent”
- “smells too floral”
- “fragrance is strong”
- “lingering perfume”
Sources: lovi.care, dermstore.com, beautycrew.com.au, lookfantastic.ie, lovelyskin.com, cultbeauty.co.uk, and more
Questions and answers
Why is La Roche-Posay Pure Vitamin C10 a weak match for dry skin?
This serum is a weak match for dry skin because it lacks enough softening and sealing ingredients to lock in moisture, even though it brings in hydrating elements and mild exfoliation. A treatment of this type needs rich moisturizers, skin-repairing ceramides, and soothing ingredients to properly nourish and protect dry skin.
Which ingredients make this serum a poor fit for dry skin?
This serum is a weak match for dry skin because it lacks enough softening and sealing ingredients to lock in moisture, relying instead on alcohol and exfoliating acid that may dry you out further. To properly care for dry skin, a product of this type needs rich moisturizers like ceramides, nourishing plant oils, and barrier-supporting ingredients to deeply hydrate and prevent moisture loss.
What does Vitamin C do for dry skin?
Vitamin C helps dry skin by boosting moisture and keeping the surface smooth and soft. It may also improve skin hydration and support the outer protective barrier over time.
Skin Research and Technology, 2008Experimental Dermatology, 2008
What does Neurosensine do for dry skin?
Neurosensine helps calm dry, sensitive skin by instantly easing feelings of discomfort and stinging. It is unlikely to cause irritation and works well to keep reactive skin feeling comfortable throughout the day.
Journal of the European Academy of Dermatology and Venereology, 2016
Where does this serum go in a skincare routine for dry skin?
This serum goes in the evening routine after cleansing and before moisturizing. Because it is a weak match for dry skin, a product of this type needs richer, soothing oils and butters along with skin-softening ingredients to keep dry skin comfortable.
Can I use this serum with niacinamide, and in what order?
You can use this serum with niacinamide by applying niacinamide first and waiting a few minutes before putting on this vitamin C treatment. This helps minimize potential stinging on dry skin, which needs richer softening and sealing ingredients to lock in lasting moisture.
How often should I use this serum?
This treatment is a weak match for dry skin, so use it just once a week in the evening to see how your skin reacts. Dry skin needs rich creams and oils to lock in moisture and soothe dryness.
Can this serum clog pores, cause breakouts or purging for dry skin?
This serum contains salicylic acid, which helps clear out pores and may cause mild purging as it gently removes dead skin cells. However, dry skin often needs richer, moisturizing ingredients to stay soft and smooth.
Is this serum fragrance-free and alcohol-free?
It contains fragrance (parfum) and drying alcohol (alcohol denat).
What the research says
A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.
Clinical, Cosmetic and Investigational Dermatology, 2017Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers.
Experimental Dermatology, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream.
Journal of Cosmetic Dermatology, 2022Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients.
CMAJ, 2010A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase.
BioMed Research International, 2020Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy.
Journal of Cosmetic Dermatology, 2024Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019Balneotherapy with thermal water altered specific skin microbiota at genus and species levels in healthy female volunteers compared to tap water, which produced no significant microbiome changes.
Life, 2023Malaysian thermal spring water as an adjunct to standard acne therapy improved skin hydration, reduced dryness and stinging, enhanced overall tolerability, and improved the acne disability index in patients with mild to moderate acne.
The Medical Journal of Malaysia, 2024A 2% Sphingomonas xenophaga ferment extract cream applied twice daily for 4 weeks significantly decreased facial vascular disorder scores compared to vehicle in 86 Caucasian female subjects, alongside dose-dependent inhibition of pre-kallikrein activity in vitro.
International Journal of Cosmetic Science, 2025
Why other serums fit dry skin better
Treatment with cross-linked hyaluronic acid-based microneedle patches combined with acetyl hexapeptide-8 or epidermal growth factor significantly improved wrinkles and skin hydration compared to the patch alone in Korean females over 29 days.
Annals of Dermatology, 2019
Ingredients
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
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
-
Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
-
Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
-
Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
-
Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
-
Medical Board
Cosmetic chemist, SCS, IFSCC member
-
Medical Board, Medical Advisor
Dermatology MD
-
Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
-
Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.