# The INKEY List Tranexamic Acid Serum for oily skin

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

Page: https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-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 the Netherlands.

Brand: [The INKEY List](https://lovi.care/skincare/nl/brands/the-inkey-list)
Category: [Serums and treatments](https://lovi.care/skincare/nl/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.

Works for oily skin; other serums fit it better.

## Why this fit

- Offers moderate brightening for your oily skin, as Ascorbyl Glucoside and Tranexamic Acid work to even skin tone and provide antioxidant activity. While beneficial for overall skin health, the formula lacks specialized ingredients to directly address oily shine.
- The inclusion of Euterpe Oleracea Fruit Extract offers some antioxidant support, which is generally beneficial for oily skin types.
- The product is generally safe for your skin, with a low risk of irritation from Ascorbic Acid.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin): Average (this page)
- [Dry skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Tranexamic Acid, Ascorbyl Glucoside, Euterpe Oleracea Fruit Extract, Squalane, Lactobacillus Ferment

## What the research says

- 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/))
- Treatment with ascorbyl glucoside-arginine complex lotion significantly decreased pigmentation scores and melanin index while increasing lightness in solar lentigos of Japanese females compared to placebo over 24 weeks. ([International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/))
- Topical application of ascorbic acid 2-glucoside combined with laser gingival depigmentation reduced pigmentation recurrence and increased patient satisfaction at nine months in 20 participants with physiologic gingival hyperpigmentation compared to laser depigmentation alone. ([Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42147661/))
- An acai oil-based organogel containing hyaluronic acid showed no cytotoxicity and provided a high level of hydration, thermal protection, and hyaluronic acid release after 6 hours of application in in vitro and ex vivo tests. ([Pharmaceutics, 2024](https://pubmed.ncbi.nlm.nih.gov/39339231/))
- 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/))
- 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 treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline. ([Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/))
- Phenolic compounds from açai fruit, specifically malvidin and cyanidin derivatives, strongly protect immortalized fibroblasts against UV-A-induced oxidative stress by preventing ROS production, GSH depletion, lipid peroxidation, and stress-pathway protein phosphorylation compared to unprotected irradiated cells. ([Journal of Photochemistry and Photobiology. B, Biology, 2017](https://pubmed.ncbi.nlm.nih.gov/28527426/))
- Nanotechnological hydrogels containing desonide nanocapsules and açai oil increased epidermal drug retention and reduced ear edema and inflammatory cell infiltration comparably to a commercial formulation with twice the drug concentration in an animal model of acute skin inflammation. ([Pharmaceutical Development and Technology, 2022](https://pubmed.ncbi.nlm.nih.gov/35850635/))
- Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts. ([Molecules, 2025](https://pubmed.ncbi.nlm.nih.gov/40363772/))
- Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway. ([Antioxidants, 2025](https://pubmed.ncbi.nlm.nih.gov/40722956/))
- Probiotic-derived lotion successfully reduced inflammatory acne lesion counts and erythema index comparably to 2.5% benzoyl peroxide in patients with mild-to-moderate acne vulgaris, while causing fewer side effects. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35384257/))
- Topical application of Lactobacillus plantarum-GMNL6 enhanced collagen synthesis and SPTSSA gene expression while reducing melanin synthesis, Staphylococcus aureus biofilm, and Cutibacterium acnes proliferation, leading to clinical improvements in skin moisture, color, spots, wrinkles, UV spots, and porphyrins in human volunteers. ([International Journal of Medical Sciences, 2021](https://pubmed.ncbi.nlm.nih.gov/33526970/))
- Lactobacillus plantarum extracellular vesicles modulated extracellular matrix related gene expression in vitro and suppressed wrinkle formation and pigmentation in clinical trials. ([Current Issues in Molecular Biology, 2022](https://pubmed.ncbi.nlm.nih.gov/35723322/))

## Why other serums fit oily skin better

- A panthenol-enriched mask improved skin hydration, regulated sebum, and reduced redness and TEWL across dry sensitive, oily sensitive, and oily acne skin subgroups with excellent tolerance and no adverse reactions. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38366684/))
- Niacinamide and ferulic acid incorporated in a stable multiple emulsion successfully reduced melanin, sebum, and skin erythema while improving skin elasticity and hydration in human skin compared to a placebo. ([BioMed Research International, 2022](https://pubmed.ncbi.nlm.nih.gov/35342760/))

## What reviewers say

Users frequently praise this serum for its ability to fade post-acne marks and hyperpigmentation, noting its lightweight, non-irritating gel texture that layers well. Many report brighter, more even skin tone after consistent use. However, a significant number of users dislike its distinct "meaty" scent and find the pump dispenser frustrating.

- Liked: Lightweight texture (mostly mentioned)
- Disliked: Unpleasant smell (mostly mentioned)
- Liked: Affordable price (often mentioned)
- Liked: Fades dark spots (often mentioned)
- Disliked: Faulty packaging (often mentioned)
- Liked: Gentle formula (sometimes noted)
- Disliked: Slow results (sometimes noted)
- Liked: Prevents breakouts (rarely noted)
- Disliked: Drying or sticky (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

### How well does The INKEY List Tranexamic Acid work for oily skin?

The INKEY List Tranexamic Acid Serum offers moderate brightening for oily skin, but it lacks specialized ingredients to directly address oily shine. To better fit oily skin, a product of this type needs ingredients like niacinamide and zinc PCA to control sebum production and manage excess oil, along with soothing extracts for daily comfort.
Sources: [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/), [Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/)

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

This serum works for oily skin by using Ascorbyl Glucoside and Tranexamic Acid to even skin tone and provide antioxidant support, alongside Squalane and Euterpe Oleracea Fruit Extract for skin health. However, because it lacks specialized ingredients to directly address oily shine, a product of this type needs ingredients like niacinamide, zinc PCA, and ferulic acid to control sebum production and manage excess oil for this skin.
Sources: [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/), [Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/)

### What does Tranexamic Acid do for oily skin?

Tranexamic acid helps oily skin by calming redness and keeping the skin barrier strong, which is especially useful when dealing with stubborn dark spots and uneven tone. This ingredient is unlikely to clog pores and may improve overall skin texture while balancing the complexion.
Sources: [International Journal of Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/23967870/), [Clinical, Cosmetic and Investigational Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38895607/)

### What does Ascorbyl Glucoside do for oily skin?

Ascorbyl Glucoside helps brighten skin and fade dark spots, making it a good fit for oily skin when you want a more even complexion. It is unlikely to feel heavy or greasy, but oily skin also benefits from lightweight hydrators and gentle exfoliants to keep pores clear.
Sources: [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/39769217/), [Journal of Drugs in Dermatology, 2016](https://pubmed.ncbi.nlm.nih.gov/27272084/)

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

This treatment goes in the evening routine after your cleansing toner and before your moisturizer. Treatments with actives are placed in the evening for simplicity and extra safety around sun exposure.

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

You can use this serum with retinol, but apply this treatment before your moisturizer and use retinol on alternating nights to keep your skin calm. Oily skin also needs lightweight ingredients like niacinamide or salicylic acid to help control shine.

### How often should I use this serum?

You can use this treatment in the evening as part of your routine. Oily skin works well with products of this type when they also include ingredients to control shine and balance oil.

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

This serum is generally safe for your oily skin and is unlikely to clog pores or cause breakouts. It helps even skin tone, but a product for this skin needs oil-controlling ingredients to manage shine.

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

It has no drying alcohol and contains fragrance (benzyl alcohol).

## Alternatives for oily skin

- [Clinique Fresh Pressed Daily Booster with Pure Vitamin C 10%](https://lovi.care/skincare/nl/p/clinique/fresh-pressed-daily-booster-with-pure-vitamin-c-10/for/oily-skin) — Superior fit — €99.41 at Amazon
- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/nl/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-skin) — Superior fit — €10.20 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/nl/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/oily-skin) — Superior fit — €35.80 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/nl/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — €21.00 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/nl/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — €19.90 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/nl/p/skin1004/centella-cream/for/oily-skin) — Superior fit — €19.20 at Amazon

## Where to buy

- Lookfantastic: €12.88 (https://www.lookfantastic.nl/p/the-inkey-list-tranexamic-acid-serum-30ml/12597298/)
Prices checked 16 Oct 2026.

## Ingredients

Water, Butylene Glycol, Glycerin, Ascorbyl Glucoside, Tranexamic Acid, Euterpe Oleracea Fruit Extract, 1-Methylhydantoin-2-Imide, Sodium Acrylates Copolymer, Phenoxyethanol, Carbomer, Sodium Hydroxide, Cetearyl Olivate, Benzyl Alcohol, Sorbitan Olivate, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Lecithin, Squalane, Ethylhexylglycerin, Sodium Gluconate, Polysorbate 60, Dehydroacetic Acid, Lactobacillus Ferment, Sorbitan Isostearate
## 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/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- France: https://lovi.care/skincare/fr/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin (this page)
- Spain: https://lovi.care/skincare/es/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/the-inkey-list/tranexamic-acid-serum/for/oily-skin