# SOME BY MI Yuja Niacin Blemish Care Serum for oily acne-prone skin

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

Page: https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/oily-acne-prone-skin

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

Brand: [SOME BY MI](https://lovi.care/skincare/ca/brands/some-by-mi)
Category: [Serums and treatments](https://lovi.care/skincare/ca/best/serums)

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

One of the best serums for oily acne-prone skin.

## Why this fit

- Excellent for your oily skin, this serum features niacinamide and arbutin to effectively target hyperpigmentation and control oil production, addressing your concerns with acne and blemishes.
- Citrus junos fruit extract and panthenol further enhance its suitability by providing astringent properties and soothing benefits, complementing the primary active ingredients.
- The formulation is safe for your skin, with no reported irritation risks and a blend of soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-blemish-care-serum/for/oily-acne-prone-skin): Superior (this page)

## Key ingredients

Yuja Extract, Niacinamide, Glutathione, Arbutin, Licorice Root Extract

## 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 panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- A non-hydroquinone topical formulation (SKNB19) improved hyperpigmentation by 28.5% in patient self-assessment and 27% in independent reviewer assessment compared with 4% hydroquinone in 18 adult subjects, while showing significantly less irritation and better tolerability. ([Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/33022197/))
- Citrus junos callus extract decreased melanin content in melanocytes 1.85-fold compared with arbutin and promoted the proliferation of and procollagen synthesis by human fibroblasts by 154% and 176% at 500 μg/mL. ([Molecules, 2017](https://pubmed.ncbi.nlm.nih.gov/29232889/))
- Yuja-peel fractions (ethyl acetate, hexane, and butanol) inhibited MMP expression, induced moisturizing factors filaggrin and serine palmitoyltransferase, and decreased melanin content in UVB-irradiated HaCaT, HDF, and α-MSH-treated B16F10 cells. ([Antioxidants, 2022](https://pubmed.ncbi.nlm.nih.gov/36670913/))
- Upcycled low-molecular-weight anionic peptides from Citrus junos seeds protected UVR-irradiated keratinocytes and reconstructed skin tissue by scavenging reactive oxygen species, reducing paracrine cytokines, inhibiting melanin synthesis and TRP-2 expression, and increasing filaggrin, laminin-5, and type I collagen expression. ([International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/))
- 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/))
- 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/))
- Encapsulation of alpha arbutin in an optimized ethosomal gel significantly improved skin melanin reduction, moisture content, and elasticity in human volunteers compared to conventional formulations. ([Heliyon, 2023](https://pubmed.ncbi.nlm.nih.gov/37681127/))
- Combining a home-based radiofrequency device and arbutin cream reduced mMASI scores by 25.6% and melanin index by 22.8% at 8 weeks compared to baseline in 38 participants. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/39918262/))
- Polyvinyl pyrrolidone-K90/Eudragit RL100 dissolving microneedle patches loaded with alpha-arbutin and resveratrol enhanced intradermal delivery by approximately 2.6 times compared to cream and slightly decreased the melanin index in human participants without causing skin irritation. ([Biomaterials Science, 2023](https://pubmed.ncbi.nlm.nih.gov/37183632/))
- Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism. ([Evidence-based Complementary and Alternative Medicine, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo. ([Experimental Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide. ([Advanced Science, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))

## What reviewers say

This serum is highly effective at brightening dull skin and fading dark spots and hyperpigmentation, with users frequently noting its lightweight, fast-absorbing texture and refreshing citrus scent. It is particularly well-suited for oily, combination, and sensitive skin types. Some users with dry skin found it necessary to layer with a moisturizer, and a small number reported minimal results or slight irritation.

- Liked: Lightweight, fast-absorbing (mostly mentioned)
- Liked: Brightens dull skin (often mentioned)
- Liked: Fades dark spots (often mentioned)
- Liked: Refreshing citrus scent (sometimes noted)
- Disliked: Minimal dramatic results (rarely noted)
- Disliked: Needs extra moisturizer (rarely noted)
- Disliked: Potential breakouts (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes SOME BY MI Yuja Niacin Serum one of the best fits for oily acne-prone skin?

This serum is a great fit for your oily, acne-prone skin because it uses niacinamide and arbutin to help fade dark spots while keeping oil production under control. It also includes yuja extract and panthenol, which help calm redness and soothe your skin safely without causing irritation.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

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

This serum is a great fit for your oily acne-prone skin thanks to niacinamide and arbutin, which help fade dark spots while keeping oil production under control. Citrus extract and panthenol add extra soothing benefits to calm your skin without causing irritation.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Yuja Extract do for oily acne-prone skin?

Yuja Extract helps brighten dark spots and calms redness for oily, acne-prone skin while providing a refreshing boost of vitamin C. This lightweight extract is unlikely to clog pores, making it a gentle option for daily use.

### What does Niacinamide do for oily acne-prone skin?

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

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

This treatment serum goes in the evening routine, after cleansing and before moisturizing, for simplicity and extra safety around sun exposure. It is unlikely to cause irritation and helps control oil production while fading blemishes on oily skin.
Sources: [International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31461548/)

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

You can use this serum with retinol, applying this treatment in your evening routine before your moisturizer and using your retinol on alternate nights to lower the risk of irritation. Niacinamide helps control oil while soothing ingredients calm the skin.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### How often should I use this serum?

You can use this serum in your evening routine, applying it once a day or a few times a week as your skin adjusts. Niacinamide and panthenol help control oil and soothe your skin with a low risk of irritation.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

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

This serum is unlikely to cause breakouts or clog pores for oily acne-prone skin, as it features a safe formulation with a very low risk of potential blemishes. Niacinamide and panthenol help control oil and soothe the skin without heavy ingredients that trigger breakouts.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/), [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

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

It has no drying alcohol and contains fragrance (limonene and linalool).

## Alternatives for oily acne-prone skin

- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/ca/p/skin1004/probio-cica-intensive-ampoule/for/oily-acne-prone-skin) — High fit — CA$24.44 at Amazon
- [Dr.Althea Vitamin C Boosting Serum](https://lovi.care/skincare/ca/p/dr-althea/vitamin-c-boosting-serum/for/oily-acne-prone-skin) — High fit — CA$27.99 at Amazon
- [COSRX The Vitamin C 23 Serum](https://lovi.care/skincare/ca/p/cosrx/the-vitamin-c-23-serum/for/oily-acne-prone-skin) — High fit — CA$33.98 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/ca/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — CA$20.96 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/ca/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — CA$37.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/ca/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — CA$29.98 at Amazon

## Where to buy

- Amazon.ca: CA$32.00 (https://www.amazon.ca/dp/B07Z4M7HZV?tag=lovi-care-web-product01-20&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## Ingredients

Citrus Junos Fruit Extract, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Propanediol, C12-14 Pareth-12, Water, Trehalose, C12-14 Pareth-7, Carbomer, Citrus Junos Peel Oil, Tromethamine, Ethylhexylglycerin, Adenosine, Coptis Chinensis Root Extract, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Agrimonia Eupatoria Extract, Camellia Sinensis Leaf Extract, Cellulose Gum, Chamaecyparis Obtusa Leaf Extract, Glycerin, Disodium Edta, Arbutin, Perilla Frutescens Leaf Extract, Xylitylglucoside, Anhydroxylitol, Xylitol, Saussurea Involucrata Extract, Glucose, Hydrogenated Lecithin, Peppermint Extract, Polyglyceryl-10 Stearate, Panthenol, Glutathione, Sodium Ascorbyl Phosphate, Maltodextrin, Persea Gratissima Fruit Extract Avocado Fruit Extract, Pancratium Maritimum Extract, Folic Acid, Biotin, Pyridoxine, Tocopherol, Cyanocobalamin, Linoleic Acid, Thiamine Hcl, Beta-Carotene, Riboflavin, Inositol, Limonene, Linalool
## 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/some-by-mi/yuja-niacin-blemish-care-serum/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/some-by-mi/yuja-niacin-blemish-care-serum/for/oily-acne-prone-skin
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