ISDIN Flavo-C Serum for dry sensitive skin
Ascorbic Acid
Ginkgo Biloba
Lactic Acid
Propylene GlycolAverage
- HighDry Skin Fit
- AverageEffectiveness
- HighSafety
Works for dry sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, 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 and antioxidant protection for your dry and sensitive skin, as ascorbic acid and lactic acid provide gentle resurfacing while ginkgo biloba leaf extract combats oxidative stress.
- While the formula is safe and free of irritants, it lacks sufficient emollient and occlusive ingredients to fully address your dry or flaky skin concerns.
- The product is safe for your skin due to the absence of prohibited or harsh ingredients, ensuring no risks of irritation.
How to apply
- Use this PM routine for your evening skincare. Start using the serum 3 times a week and increase to daily use if your skin feels comfortable.
- Apply the serum after cleansing and toner, but right before your moisturizer. This step locks in deep hydration for dry skin.
- Gently press 2-3 drops of the serum into your skin using your palms. Let it absorb completely for a minute ⏱ before applying your next product.
- Since your skin is sensitive, apply the serum on completely dry skin for better tolerance and less irritation.
- Avoid the sensitive eye area during application. Always do a patch test before your first use to ensure your skin reacts well.
People Say
★4.6Overall rating based on 200+ reviewsThis serum is highly regarded for its ability to brighten dull skin, reduce hyperpigmentation, and smooth fine lines, making it particularly effective for mature, dehydrated, or sun-damaged complexions. The formula is frequently praised for being lightweight and fast-absorbing, and for providing significant hydration. A small number of users with sensitive skin have reported experiencing irritation or redness.
Highlights
Brightens skin tone Often Mentioned
- “My hyperpigmentation has lightened and skin looks more even, even shines more.”
- “Gives a flawless and illuminating results.”
- “I've seen good results with skin brightening, hydration and smoothing of fine lines.”
- “This boosts collagen and makes the face brighter and tones the skin.”
Hydrates and smooths Often Mentioned
- “I am more on a dehydrated side and this helps me look hydrated and smooth.”
- “Helps reduce wrinkles and hydrate all day and all night.”
- “I've seen good results with skin brightening, hydration and smoothing of fine lines.”
- “Feel vibrant and refreshed with supple, moisturized skin.”
Lightweight, fast-absorbing Sometimes Noted
- “I like how it is light not thick... love it.”
- “The serum absorbs quickly so you can apply your moisturizer right away.”
- “Its lightweight formula absorbs quickly, making it an excellent addition to any morning skincare routine.”
- “No scent....which I like. The serum absorbs quickly.”
Frustrating packaging Rarely Noted
- “I like the actual product, but the packaging is awful, I've already lost three bottles the applicator pops off.”
- “I had been using the Flavo-C ampoules and loved the serum inside. But I've nicked myself one too many times while snapping the glass top off.”
- “The serum is too thick for me and I feel I waste a lot of the product when tipping the vial.”
- “Challenging packaging.”
Irritates sensitive skin Rarely Noted
- “I think the serum is too strong for my face as it has burned and left very rough and a peeling face.”
- “When i put the Day and night cream on it stings so I am afraid I am not able to use this product.”
- “Super Irritating... Most Vitamin C serums oxidize and leave a yellow/orange cast on face.”
- “If you have sensitive skin, you might experience some redness after the first application.”
Unpleasant smell Rarely Noted
- “While I do like the product, the smell is very off-putting.”
- “It's a very strong, unpleasant herbal-like scent.”
- “It is so bad that I emailed customer service to see if it was in fact spoiled.”
- “So I'm holding my nose and continuing to use it up.”
Sources: lovi.care, judge.me, dermapproved.com, newbeauty.com, walmart.com, frenchpharmacy.com, and more
Questions and answers
How well does ISDIN Flavo-C work for dry sensitive skin?
ISDIN Flavo-C Serum works okay for dry sensitive skin by providing gentle resurfacing and antioxidant protection, though other products fit this skin type better. Because it lacks sufficient rich, moisturizing ingredients to fully address dry or flaky skin, a treatment for this skin type needs extra hydrating and nourishing components that lock in moisture and support the skin barrier.
Which ingredients make this serum a good fit for dry sensitive skin?
Ascorbic acid and lactic acid help smooth and brighten dry sensitive skin, while ginkgo biloba leaf extract helps calm it against daily stress. However, to truly care for dry skin, this type of product needs rich moisturizing and softening ingredients that lock in hydration.
What does Vitamin C do for dry sensitive skin?
Vitamin C helps brighten and smooth dry sensitive skin while reducing wrinkles and improving elasticity. It is generally well tolerated and unlikely to cause irritation when properly formulated, leaving the skin looking more radiant.
What does Ginkgo Biloba Extract do for dry sensitive skin?
Ginkgo Biloba Extract helps dry sensitive skin by improving skin texture and keeping it smooth. It may also help reduce the look of wrinkles and keep the skin looking healthy.
Drug Development and Industrial Pharmacy, 2023Journal of Photochemistry and Photobiology. B, Biology, 2015
Where does this serum go in a skincare routine for dry sensitive skin?
This treatment goes in the evening routine for dry sensitive skin, as Lovi routines place treatments in the evening for simplicity and extra safety around sun exposure. A product of this type needs rich, soothing, and sealing ingredients to comfort and deeply hydrate dry or flaky skin.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying this treatment first and following with your retinol on alternating nights or in separate routines to prevent irritation. While the formula is safe and free of irritants, it lacks sufficient emollient and occlusive ingredients to fully address your dry or flaky skin concerns, so a product of this type needs rich softening and sealing ingredients like plant oils and ceramides to keep dry and sensitive skin comfortable.
How often should I use this serum?
You can start using this serum once a week in the evening, and if your skin feels comfortable and you see good results, you can carefully use it more often. A skincare product of this type needs rich softening and sealing ingredients to fully care for dry and flaky skin.
Can this serum clog pores, cause breakouts or purging for dry sensitive skin?
This serum is unlikely to clog pores or cause breakouts for dry sensitive skin because its formula is safe and free of heavy, pore-clogging ingredients. However, it lacks sufficient moisturizing and protective ingredients to fully soothe flaky dry skin.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
A topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers.
Journal of Cosmetic Dermatology, 2020Topical 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, 2022Topical application of a 2% cream containing combined fruit extracts for 56 days significantly reduced wrinkle depth by 11.5%, length by 10.07%, and area by 29.55% in 21 female subjects compared to a placebo.
Clinical, Cosmetic and Investigational Dermatology, 2015A dermocosmetic containing bakuchiol, Ginkgo biloba extract, and mannitol improves inflammatory lesions, Investigator Global Assessment, and seborrhea intensity when added to adapalene 0.1% gel in patients with acne vulgaris.
Clinical, Cosmetic and Investigational Dermatology, 2015Topical application of Ginkgo biloba cream for two weeks reduced wrinkles and improved skin shape, texture, and tautness in human volunteers compared to baseline.
Drug Development and Industrial Pharmacy, 2023Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin.
Cutis, 2004Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties.
Journal of the American Academy of Dermatology, 1992A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins.
The Journal of Clinical and Aesthetic Dermatology, 2020Treatment with a combination of propylene glycol, ethanol, water, and shampoo was found effective, easy to use, and cosmetically attractive with no observed side effects in patients with dandruff.
Cutis, 1988A moisturizer containing glycerol and propylene glycol reduced transepidermal water loss, decreased epidermal thickness, increased stratum corneum thickness, and reduced dermal inflammatory infiltrate compared to untreated disrupted skin in six healthy beagle dogs.
Veterinary Dermatology, 2020
Why other serums fit dry sensitive skin better
A formulation containing glycerol (5%) and xylitol (5%) applied twice daily for 14 days increased skin hydration, filaggrin protein quantity, interdigitation index, and biomechanical properties, and decreased transepidermal water loss compared to untreated and vehicle-treated skin in twelve volunteers with dry skin.
Acta Dermato-venereologica, 2017Glycerol accelerates barrier repair and improves stratum corneum hydration compared to untreated and base-treated sites.
Acta Dermato-venereologica, 1999In 50 participants with sensitive skin, a Ceramide NP C15-containing emollient improved skin barrier function with a significant reduction in transepidermal water loss and induced modest changes in skin microbiota compared to the vehicle.
Skin Pharmacology and Physiology, 2026
Ingredients
Propylene Glycol, Water, Ginkgo Biloba Leaf Extract, Ascorbic Acid, Polysorbate 20, 2-Hexanediol, Polysorbate 80, Phenoxyethanol, Lactic Acid, Sodium Hydroxide, Ginkgo Biloba
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.
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Dr. Sofía Perea Pérez, MD, MSc
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Specialist dermatologist, MBBS, MD, IFAAD
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Elina Nazarenko, MD
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Victoria Derkova, MS
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How does it fit your skin?
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