# innisfree Green Tea Enzyme Vitamin C Brightening Serum for oily skin

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

Page: https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-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 Spain.

Brand: [innisfree](https://lovi.care/skincare/es/brands/innisfree)
Category: [Serums and treatments](https://lovi.care/skincare/es/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.

One of the best serums for oily skin.

## Why this fit

- Excellent for your oily skin, this serum features high concentrations of 3-O-Ethyl Ascorbic Acid and Ascorbyl Tetraisopalmitate to effectively brighten and even your skin tone, while niacinamide and gluconolactone work synergistically to control oil production and refine pores.
- The inclusion of Allantoin and Madecassoside further enhances its suitability by providing soothing benefits, ensuring a comfortable experience for your oily skin.
- This formula is safe for your skin, with no risk of irritation due to the absence of harsh ingredients and the presence of beneficial compounds.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin): Superior (this page)
- [Dry skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/acne-prone-skin): Superior
- [Skin with dark spots](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-acne-prone-skin): Superior

## Key ingredients

Green Tea Enzymes, Ascorbic Acid, Niacinamide, Sodium Hyaluronate, Glutathione

## What the research says

- Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer. ([The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- A multi-component dissolving microneedle patch loaded with glabridin, 3-O-ethyl-L-ascorbic acid, and tranexamic acid effectively reduced chloasma and age spots while demonstrating safety in clinical evaluation, alongside significant antioxidant, anti-tyrosinase, and melanin-reduction effects in vitro and in vivo. ([Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37571190/))
- Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components. ([Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/))
- 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 post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Topical 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, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment 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, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Glutathione amino acid precursors effectively increase cellular glutathione levels, reducing oxidative stress, ATP depletion, and DNA damage in human keratinocytes, clinical subjects, and ex vivo skin compared to controls. ([Journal of the European Academy of Dermatology and Venereology, 2024](https://pubmed.ncbi.nlm.nih.gov/38189670/))
- Topical oxidized glutathione significantly decreases the skin melanin index and improves moisture content, smoothness, wrinkle formation, and elasticity compared to placebo in healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/25378941/))
- Topical glutathione improves hyperpigmentation, reduces ultraviolet-induced erythema and wrinkles, decreases transepidermal water loss, and enhances antioxidant capacity. ([The Journal of Clinical and Aesthetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41416233/))

## What reviewers say

Based on a very large amount of data, this serum is highly praised for its gentle, lightweight formula that effectively brightens dull complexions and fades dark spots without causing irritation, making it a favorite for sensitive skin. Most users report a radiant glow and improved skin texture. A small number of users experienced breakouts or found the product slightly sticky or slow to show dramatic results.

- Liked: Lightweight formula (mostly mentioned)
- Liked: Brightens skin (often mentioned)
- Liked: Gentle on skin (often mentioned)
- Liked: Hydrating (sometimes noted)
- Liked: Improves texture (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Expensive (rarely noted)
- Disliked: Slow results (rarely noted)
- Disliked: Sticky residue (rarely noted)
- Disliked: Unpleasant scent (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 Innisfree Green Tea Enzyme Vitamin C Brightening Serum one of the best fits for oily skin?

This serum is one of the best fits for your oily skin because it uses powerful forms of vitamin C to brighten your tone, while niacinamide and gluconolactone help control oil and refine pores. It also includes soothing ingredients like allantoin and madecassoside to keep your skin calm and comfortable without any risk of irritation.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

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

This serum is a great fit for oily skin because niacinamide and gluconolactone help control oil production and refine pores, while vitamin C ingredients brighten your skin tone. Allantoin and madecassoside further calm your skin and ensure a comfortable experience.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Green Tea Extract do for oily skin?

Green tea extract helps oily skin by reducing extra oil and improving acne breakouts. Using it regularly can calm the skin and keep oil levels lower over time.
Sources: [Bosnian Journal of Basic Medical Sciences, 2010](https://pubmed.ncbi.nlm.nih.gov/20846135/)

### 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/), [Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/37128827/)

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

This serum goes in your evening routine after your cleansing toner and before your moisturizer. Putting treatments in the evening provides extra safety around sun exposure, though some may also be used in the morning or twice a day.

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

You can use this serum with retinol by applying this treatment in your morning routine and your retinol at night to avoid overwhelming your skin. This formula contains soothing ingredients like allantoin that help keep your skin comfortable when using active ingredients.

### How often should I use this serum?

This treatment serum fits into your evening routine once a week to start, which you may carefully increase if your skin tolerates it well and shows good results. Niacinamide and antioxidants in the formula help improve tone and texture safely with low risk of irritation.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

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

This serum is unlikely to clog pores or cause breakouts on oily skin, as it features a gentle formula with ingredients like niacinamide and gluconolactone that help control oil and keep pores clear.
Sources: [Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/es/p/skinceuticals/c-e-ferulic/for/oily-skin) — High fit — €169.99 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/es/p/neogen-dermalogy/real-vita-c-serum/for/oily-skin) — High fit — €29.76 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/es/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-skin) — High fit — €29.76 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/es/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — €20.50 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/es/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-skin) — Superior fit — €36.00 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/es/p/skin1004/centella-cream/for/oily-skin) — Superior fit — €17.49 at Amazon

## Where to buy

- Amazon.de: €37.00 (https://www.amazon.de/dp/B0CTKYBW8X?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- Lookfantastic: €28.75 (https://www.lookfantastic.es/p/innisfree-green-tea-enzyme-vitamin-c-brightening-serum-30ml/15213895/)
Prices checked 15 Oct – 6 Nov 2026.

## Ingredients

Water, Propanediol, 1,2-Hexanediol, Glycerin, 3-O-Ethyl Ascorbic Acid, Butylene Glycol, Lactobacillus Lysate Ferment, Squalane, Helianthus Annuus Seed Oil Sunflower Seed Oil, Dextrin, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Caprylic Capric Triglyceride, Tromethamine, Xanthan Gum, Gluconolactone, Citrus Reticulata Peel Extract Tangerine Peel Extract, Panthenol, Niacinamide, Allantoin, Daucus Carota Sativa Root Extract Carrot Root Extract, Sodium Hyaluronate, Pentylene Glycol, Sodium Metaphosphate, Silica Dimethyl Silylate, Cyclodextrin, Tocopherol, Ethylhexylglycerin, Madecassoside, Hydrogenated Poly C6-20 Olefin, Protease, Ascorbyl Tetraisopalmitate, Glutathione, Achillea Millefolium Extract, Hdi Trimethylol Hexyllactone Crosspolymer, Beta-Carotene, Ferulic Acid
## 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/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- France: https://lovi.care/skincare/fr/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin (this page)
- Canada: https://lovi.care/skincare/ca/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/innisfree/green-tea-enzyme-vitamin-c-brightening-serum/for/oily-skin