# Some By Mi Yuja Niacin Anti Blemish Serum for skin with dark spots

**Lovi Fit: Average fit for skin with dark spots.**
Normal Skin Fit: High · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/sa/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots

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

Brand: [Some By Mi](https://lovi.care/skincare/sa/brands/some-by-mi)
Category: [Serums and treatments](https://lovi.care/skincare/sa/best/serums)

This fit is calculated for the concerns frequently associated with dark spots: hyperpigmentation, sun spots, and uneven skin tone. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for skin with dark spots; other serums fit it better.

## Why this fit

- Highly suitable for your normal skin, niacinamide helps regulate melanogenesis while Citrus Junos Fruit Extract provides antioxidant activity, offering moderate treatment for blemishes and evening skin tone.
- Alpha-Bisabolol offers additional soothing benefits, contributing to general skincare and hydration.
- The product is safe for your normal skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

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

## Key ingredients

Niacinamide, Citrus Junos Fruit Extract, Alpha-Bisabolol

## 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/))
- 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 treatment of nicotinamide, alone or in combination with other active ingredients, reduces the progression of skin aging and hyperpigmentation in clinical trials while being well tolerated. ([Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/))
- 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/))
- 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/))
- Application of an alpha-bisabolol-containing cream produced a significant skin-lightening effect in pigmented skin compared to a vehicle control in the majority of female subjects after 8 weeks. ([International Journal of Cosmetic Science, 2010](https://pubmed.ncbi.nlm.nih.gov/20642768/))
- The combination of allantoin, bisabolol, D-panthenol and dipotassium glycyrrhizinate reduces UVB-induced PGE2, inflammatory cytokines, and mitochondrial superoxide in human epidermal keratinocytes. ([International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38433250/))

## What reviewers say

Based on a very large amount of data, users frequently praise this serum for its lightweight, gel-like texture and refreshing citrus scent, noting it effectively hydrates and provides a 'glass skin' glow. While many report success in fading fresh acne marks and brightening overall skin tone, it is often described as less effective for old, stubborn hyperpigmentation or deep scarring.

- Liked: Brightens skin tone (mostly mentioned)
- Liked: Lightweight texture (mostly mentioned)
- Liked: Pleasant citrus scent (often mentioned)
- Disliked: Slow/minimal results (often mentioned)
- Liked: Fades fresh spots (sometimes noted)
- Liked: Hydrating formula (sometimes noted)
- Disliked: Strong fragrance (sometimes noted)
- Disliked: Potential irritation (rarely noted)
- Disliked: Small packaging (rarely noted)
- Disliked: Sticky residue (rarely noted)

## How to apply

- Apply this serum as part of your PM routine starting 3x/week and build up to daily use if your skin likes it.
- Place the serum after cleansing and toning, but before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and wait a minute for it to absorb.
- Apply the serum on dry skin to help fade pigmentation effectively.
- Avoid the eye area and always use SPF 30+ during the day.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does SOME BY MI Yuja Niacin Serum work for skin with dark spots?

This serum works for skin with dark spots, though other products fit it better. It helps fade dark spots and even out skin tone while keeping your skin calm, but a treatment for this skin needs a stronger blend of powerful antioxidants, hydrating components, and skin-repairing ingredients to deliver optimal results.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/)

### Which ingredients make this serum a good fit for skin with dark spots?

Niacinamide helps regulate dark spots and even out skin tone, while Citrus Junos Fruit Extract provides antioxidant activity and Alpha-Bisabolol offers soothing benefits. Treatments that fit this skin better typically need a rich blend of potent antioxidants, hydrating components, and skin-repairing ingredients to deliver optimal results for pigmentation concerns.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/)

### What does Niacinamide do for skin with dark spots?

Niacinamide helps fade dark spots and uneven pigmentation by slowing down the transfer of pigment in the skin. It is generally well tolerated and may improve overall skin brightness with consistent use.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### What does Yuzu Fruit Extract do for skin with dark spots?

Yuzu Fruit Extract helps brighten skin with dark spots by slowing down the processes that cause uneven pigment. It is unlikely to irritate, making it a gentle option for achieving a more even and smooth tone.
Sources: [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/), [Antioxidants, 2022](https://pubmed.ncbi.nlm.nih.gov/36670913/)

### Where does it go in a skincare routine for skin with dark spots?

This treatment goes in the evening routine after cleansing and toning, and before moisturizing. A product of this type needs brightening ingredients like niacinamide and vitamin C to effectively target dark spots and even out skin tone.

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

You can use this serum with retinol by applying this treatment first and following with your retinol on alternate nights or spaced out to avoid irritation. Serums for dark spots work best when they contain extra brightening ingredients like vitamin C or arbutin along with gentle hydrators.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/)

### How often should I use it?

You can use this treatment in your evening routine, applying it after your cleansing toner and before your moisturizer. Skin with dark spots works best with products that combine niacinamide and brighteners to even out tone.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [International Journal of Molecular Sciences, 2024](https://pubmed.ncbi.nlm.nih.gov/38338991/)

### Can this serum clog pores, cause breakouts or purging for skin with dark spots?

This serum is unlikely to clog pores or cause breakouts for skin with dark spots because it has a safe formula without harsh ingredients, though a product for this skin needs proven brightening ingredients like niacinamide and vitamin C to fade dark spots more effectively without causing stickiness.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

## Alternatives for skin with dark spots

- [Paula's Choice RESIST Super Antioxidant Concentrate Serum](https://lovi.care/skincare/sa/p/paula-s-choice/resist-super-antioxidant-concentrate-serum/for/dark-spots) — Superior fit — SAR 461.00 at Amazon
- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/sa/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dark-spots) — High fit — SAR 226.83 at Amazon
- [Clinique Fresh Pressed Daily Booster with Pure Vitamin C 10%](https://lovi.care/skincare/sa/p/clinique/fresh-pressed-daily-booster-with-pure-vitamin-c-10/for/dark-spots) — High fit — SAR 653.00 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sa/p/cerave/foaming-facial-cleanser/for/dark-spots) — Superior fit — SAR 36.33 at Amazon
- Hydrating Toner: [Pyunkang Yul Calming Deep Moisture Toner](https://lovi.care/skincare/sa/p/pyunkang-yul/calming-deep-moisture-toner/for/dark-spots) — Superior fit — SAR 81.67 at Amazon
- Moisturizer: [Isntree Green Tea Fresh Serum](https://lovi.care/skincare/sa/p/isntree/green-tea-fresh-serum/for/dark-spots) — Superior fit — SAR 58.98 at Amazon

## Where to buy

- Amazon.sa: SAR 74.70 (https://www.amazon.sa/dp/B0C9LDBFH2?tag=lovisa02-21&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## Ingredients

Niacinamide, Citrus Junos Fruit Extract, Alpha-Bisabolol
## 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-anti-blemish-serum/for/dark-spots
- United Kingdom: https://lovi.care/skincare/uk/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Ireland: https://lovi.care/skincare/ie/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Germany: https://lovi.care/skincare/de/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- France: https://lovi.care/skincare/fr/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Italy: https://lovi.care/skincare/it/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Netherlands: https://lovi.care/skincare/nl/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Spain: https://lovi.care/skincare/es/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Canada: https://lovi.care/skincare/ca/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Australia: https://lovi.care/skincare/au/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Singapore: https://lovi.care/skincare/sg/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots
- Saudi Arabia: https://lovi.care/skincare/sa/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots (this page)
- United Arab Emirates: https://lovi.care/skincare/ae/p/some-by-mi/yuja-niacin-anti-blemish-serum/for/dark-spots