# ISDIN Flavo-C Serum for oily skin

**Lovi Fit: High fit for oily skin.**
Oily Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/oily-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Singapore.

Brand: [ISDIN](https://lovi.care/skincare/sg/brands/isdin)
Category: [Serums and treatments](https://lovi.care/skincare/sg/best/serums)

This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for oily skin; a few serums fit it even better.

## Why this fit

- Offers high suitability for your oily skin due to the presence of ascorbic acid and lactic acid, which provide antioxidant protection and mild exfoliation to help manage oiliness.
- The formulation also includes ginkgo biloba leaf extract, offering general skincare benefits that support your goal of reducing oily shine.
- The product is safe for your oily skin, with no risks of irritation from harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/oily-skin): High (this page)
- [Dry skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/oily-acne-prone-skin): High

## Key ingredients

Ascorbic Acid, Ginkgo Biloba, Lactic Acid, Propylene Glycol

## 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, 2020](https://pubmed.ncbi.nlm.nih.gov/31975502/))
- A 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, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/))
- Topical 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, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/34910367/))
- Topical 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, 2015](https://pubmed.ncbi.nlm.nih.gov/26203268/))
- Topical 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, 2023](https://pubmed.ncbi.nlm.nih.gov/37074796/))
- A cosmetic formulation combining green tea and Ginkgo biloba extracts synergistically improved skin elasticity and skin barrier function in 48 volunteers compared to individual extracts. ([Journal of Drugs in Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25226010/))
- Application 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, 2004](https://pubmed.ncbi.nlm.nih.gov/15027519/))
- Topical 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, 1992](https://pubmed.ncbi.nlm.nih.gov/1597538/))
- A 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, 2020](https://pubmed.ncbi.nlm.nih.gov/33178384/))
- Treatment 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, 1988](https://pubmed.ncbi.nlm.nih.gov/2970946/))
- A 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](https://pubmed.ncbi.nlm.nih.gov/32628309/))

## What reviewers say

This 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.

- Liked: Brightens skin tone (often mentioned)
- Liked: Hydrates and smooths (often mentioned)
- Liked: Lightweight, fast-absorbing (sometimes noted)
- Disliked: Frustrating packaging (rarely noted)
- Disliked: Irritates sensitive skin (rarely noted)
- Disliked: Unpleasant smell (rarely noted)

## How to apply

- Use this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes ISDIN Flavo-C a great fit for oily skin?

ISDIN Flavo-C Serum is a great fit for oily skin because it contains ascorbic acid and lactic acid, which provide antioxidant protection and gentle exfoliation to help manage oiliness. The formula also includes ginkgo biloba leaf extract to help reduce shiny skin without causing irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/)

### Which ingredients make this serum a good fit for oily skin?

Ascorbic acid and lactic acid make this serum a great fit for oily skin because they provide antioxidant protection and mild exfoliation that helps manage oiliness. Ginkgo biloba leaf extract also supports your goal of reducing oily shine.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/)

### What does Vitamin C do for oily skin?

Vitamin C helps brighten skin tone and smooth texture while providing antioxidant protection that prevents sebum oxidation. For oily skin, this type of product typically needs to be paired with oil-controlling or pore-clearing ingredients like salicylic acid or plant extracts.
Sources: [International Journal of Cosmetic Science, 2005](https://pubmed.ncbi.nlm.nih.gov/18492184/)

### What does Ginkgo Biloba Extract do for oily skin?

Ginkgo biloba extract helps calm redness and protects oily skin from everyday stress because it has strong antioxidant and soothing properties. This ingredient also helps control irritation and supports overall skin health when used in your daily routine.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2016](https://pubmed.ncbi.nlm.nih.gov/27621660/), [RSC Medicinal Chemistry, 2024](https://pubmed.ncbi.nlm.nih.gov/39149101/)

### Where does this serum go in a skincare routine for oily skin?

This serum goes in the evening routine, as treatments with active ingredients are placed at night for simplicity and extra safety around sun exposure. It is unlikely to irritate oily skin and helps manage oiliness with gentle exfoliation.

### Can I use it with retinol, and in what order?

You can use this treatment with retinol by applying the retinol at night and using this serum in your morning routine, as this helps prevent irritation while managing oiliness. The formula is safe for your skin and offers antioxidant protection and mild exfoliation.

### How often should I use it?

This treatment is great for your oily skin and fits into your evening routine once a week to start. If your skin feels comfortable and you see good results, you may carefully use it more often.

### Can it clog pores, cause breakouts or purging for oily skin?

This serum is unlikely to clog pores or cause breakouts for oily skin. Its formula provides antioxidant protection and mild exfoliation to help manage excess oil and reduce shine without harsh irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25914553/)

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vita-c-serum/for/oily-skin) — High fit — S$50.41 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/sg/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-skin) — High fit — S$50.41 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/sg/p/skin1004/probio-cica-intensive-ampoule/for/oily-skin) — High fit — S$28.55 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sg/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — S$30.40 at Amazon
- Hydrating Toner: [TROIAREUKE H+Cocktail Purifying Ampoule Toner](https://lovi.care/skincare/sg/p/troiareuke/h-cocktail-purifying-ampoule-toner/for/oily-skin) — Superior fit — S$168.51 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/sg/p/skin1004/centella-cream/for/oily-skin) — Superior fit — S$33.87 at Amazon

## Where to buy

- Amazon.sg: S$161.49 (https://www.amazon.sg/dp/B01BMLQ086?tag=lovi-care-web-product0e-22&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Propylene Glycol, Water, Ginkgo Biloba Leaf Extract, Ascorbic Acid, Polysorbate 20, 2-Hexanediol, Polysorbate 80, Phenoxyethanol, Lactic Acid, Sodium Hydroxide, Ginkgo Biloba
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/isdin/flavo-c-serum/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/isdin/flavo-c-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/isdin/flavo-c-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/isdin/flavo-c-serum/for/oily-skin
- France: https://lovi.care/skincare/fr/p/isdin/flavo-c-serum/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/isdin/flavo-c-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/isdin/flavo-c-serum/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/isdin/flavo-c-serum/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/isdin/flavo-c-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/isdin/flavo-c-serum/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/isdin/flavo-c-serum/for/oily-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/isdin/flavo-c-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/isdin/flavo-c-serum/for/oily-skin