# COSRX The Alpha-Arbutin 2 Discoloration Care for dry sensitive skin

**Lovi Fit: Low fit for dry sensitive skin.**
Dry Skin Fit: Average · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-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: [COSRX](https://lovi.care/skincare/nl/brands/cosrx)
Category: [Serums and treatments](https://lovi.care/skincare/nl/best/serums)

This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A weak match for dry sensitive skin; the serums alongside fit it better.

## Why this fit

- Offers moderate brightening for your dry and sensitive skin, as Alpha-Arbutin and Niacinamide work to even skin tone, while N-Acetyl Glucosamine supports barrier repair and hydration.
- While the formula provides general skincare benefits, it lacks sufficient emollient ingredients to optimally hydrate your dry or flaky skin.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-skin): Low
- [Combination skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin): Low (this page)
- [Oily acne-prone skin](https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/oily-acne-prone-skin): Average

## Key ingredients

Tranexamic Acid, Niacinamide, N-Acetyl Glucosamine Nag

## 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/))
- Topical 2% N-acetyl glucosamine reduced facial hyperpigmentation in an 8-week split-face clinical test, with an even greater effect observed when combined with 4% niacinamide. ([Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348991/))
- 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/))
- N-acetylglucosamine dose dependently increased hyaluronan production in cultured keratinocytes, and its combination with retinoic acid or retinol exerted a synergistic effect. ([Skin Pharmacology and Physiology, 2004](https://pubmed.ncbi.nlm.nih.gov/14976384/))
- Exogenous N-acetylglucosamine promotes hyaluronan production while having no effect on the expression of hyaluronan-synthesizing enzymes 1, 2, and 3 mRNA in cultured human dermal fibroblasts. ([Archives of Dermatological Research, 2009](https://pubmed.ncbi.nlm.nih.gov/19247681/))
- Global gene expression profiling and in vitro biomarker approaches in human skin equivalent cultures successfully detected specific skin barrier, matrix, and hydration responses to topical compounds including niacinamide, hexamidine, Pal-KT, Pal-KTTKS, and N-acetylglucosamine. ([Journal of Drugs in Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/19623777/))

## 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, 2017](https://pubmed.ncbi.nlm.nih.gov/27349297/))
- Glycerol accelerates barrier repair and improves stratum corneum hydration compared to untreated and base-treated sites. ([Acta Dermato-venereologica, 1999](https://pubmed.ncbi.nlm.nih.gov/10598752/))
- In 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](https://pubmed.ncbi.nlm.nih.gov/41758783/))

## What reviewers say

This serum is highly praised for its lightweight, watery texture that absorbs quickly and layers well, making it suitable for sensitive and acne-prone skin. While many users report positive results in fading dark spots and brightening skin tone, some note that significant improvements in hyperpigmentation take several weeks of consistent use.

- Liked: Lightweight texture (mostly mentioned)
- Liked: Fades dark spots (often mentioned)
- Liked: Gentle & non-irritating (often mentioned)
- Liked: Brightens skin tone (sometimes noted)
- Liked: Hydrating feel (sometimes noted)
- Disliked: Slow results (sometimes noted)
- Disliked: Breakouts/irritation (rarely noted)
- Disliked: Not moisturizing enough (rarely noted)
- Disliked: Scent (rarely noted)
- Disliked: Sticky residue (rarely noted)

## 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.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### Why is COSRX Alpha-Arbutin 2 Discoloration Care a weak match for dry sensitive skin?

This treatment is a weak match for your dry and sensitive skin because it lacks enough softening and moisturizing ingredients to keep dry skin comfortable and properly hydrated. A treatment for this skin needs rich hydrating and nourishing ingredients, along with skin-soothing components like ceramides, to lock in moisture and protect your skin.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### Which ingredients make this treatment a poor fit for dry sensitive skin?

This treatment is a weak match for your dry and sensitive skin because it lacks sufficient rich, moisturizing ingredients to properly soften flaky areas. To truly fit this skin type, a treatment needs nourishing components like ceramides, gentle brighteners, and deep moisturizers that protect and soothe without irritation.

### What does Tranexamic Acid do for dry sensitive skin?

Tranexamic acid helps dry sensitive skin by repairing the skin barrier and soothing irritation. It works well to calm redness and restore moisture without causing heavy side effects.
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 Niacinamide do for dry sensitive skin?

Niacinamide helps dry sensitive skin by calming irritation and keeping moisture locked in so your face feels soft and smooth. It works to build up your skin barrier and calm redness while being very gentle and unlikely to cause irritation.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [International Journal of Pharmaceutics, 2013](https://pubmed.ncbi.nlm.nih.gov/23220080/)

### Where does this treatment go in a skincare routine for dry sensitive skin?

This treatment goes in your evening routine, applied after your soothing toner and before your moisturizer. While it is safe and unlikely to irritate your skin, this product of this type needs rich softening ingredients to properly comfort and hydrate dry skin.

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

You can use this treatment with retinol, applying the treatment before your moisturizer in your evening routine. A product of this type needs rich softening ingredients to deeply hydrate and comfort dry skin.

### How often should I use this treatment?

You can use this treatment in the evening, applying it after your toner and before your moisturizer. Because this product is a weak match for dry skin, a product of this type needs rich softening and smoothing ingredients to keep dry skin comfortable and properly hydrated.

### Can this treatment clog pores, cause breakouts or purging for dry sensitive skin?

This treatment is unlikely to cause breakouts or irritation for your dry sensitive skin due to the absence of harsh ingredients. However, because this product type is a weak match for your skin, it needs extra rich, soft moisturizers to properly soothe and comfort dry or flaky areas.

## Alternatives for dry sensitive skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/nl/p/skinceuticals/c-e-ferulic/for/dry-sensitive-skin) — Superior fit — €160.00 at Amazon
- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/nl/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dry-sensitive-skin) — Superior fit — €10.20 at Amazon
- [Augustinus Bader The Serum](https://lovi.care/skincare/nl/p/augustinus-bader/the-serum/for/dry-sensitive-skin) — Superior fit — €474.90 at Amazon

## Routine for dry sensitive skin

### AM

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/nl/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — €15.00 at Amazon
- Soothing Toner: [SKIN1004 Centella Asiatica Toning Toner](https://lovi.care/skincare/nl/p/skin1004/centella-asiatica-toning-toner/for/dry-sensitive-skin) — Superior fit — €17.96 at Amazon
- Moisturizer with Sun Protection: [d'Alba UVessence Mild Waterfull Sun Cream SPF 50](https://lovi.care/skincare/nl/p/d-alba/uvessence-mild-waterfull-sun-cream-spf-50/for/dry-sensitive-skin) — Superior fit — €16.75 at Amazon

### PM

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/nl/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — €11.83 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/nl/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — €15.00 at Amazon
- Soothing Toner: [SKIN1004 Centella Asiatica Toning Toner](https://lovi.care/skincare/nl/p/skin1004/centella-asiatica-toning-toner/for/dry-sensitive-skin) — Superior fit — €17.96 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/nl/p/peach-and-lily/glass-skin-refining-serum/for/dry-sensitive-skin) — Superior fit — €86.59 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/nl/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-sensitive-skin) — Superior fit — €48.84 at Amazon

### Weekly

- Pre-Cleanser: [MISSHA Ultra Hyalon Cleansing Cream](https://lovi.care/skincare/nl/p/missha/ultra-hyalon-cleansing-cream/for/dry-sensitive-skin) — Superior fit — €11.83 at Amazon
- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/nl/p/cerave/hydrating-facial-cleanser/for/dry-sensitive-skin) — Superior fit — €15.00 at Amazon
- Nourishing Mask: [Pyunkang Yul Calming Mask Pack](https://lovi.care/skincare/nl/p/pyunkang-yul/calming-mask-pack/for/dry-sensitive-skin) — Superior fit — €25.99 at Amazon
- Serum or Treatment: [Peach & Lily Glass Skin Refining Serum](https://lovi.care/skincare/nl/p/peach-and-lily/glass-skin-refining-serum/for/dry-sensitive-skin) — Superior fit — €86.59 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/nl/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-sensitive-skin) — Superior fit — €48.84 at Amazon

## Where to buy

- Notino: €17.90 (https://www.notino.nl/cosrx/the-alpha-arbutin-2-discoloration-care-serum-voor-huid-met-hyperpigmentatie/p-16342653/)
Prices checked 10 Oct 2026.

## Ingredients

Tranexamic Acid, Niacinamide, N-Acetyl Glucosamine Nag, Alpha-Arbutin
## 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/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Germany: https://lovi.care/skincare/de/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- France: https://lovi.care/skincare/fr/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Italy: https://lovi.care/skincare/it/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin (this page)
- Spain: https://lovi.care/skincare/es/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Canada: https://lovi.care/skincare/ca/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Australia: https://lovi.care/skincare/au/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Singapore: https://lovi.care/skincare/sg/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/cosrx/the-alpha-arbutin-2-discoloration-care/for/dry-sensitive-skin