I Tested Some By Mi Yuja Niacin: My Honest Review and Skincare Results
When I first heard about Some By Mi Yuja Niacin, I was intrigued by the buzz surrounding this skincare gem. Combining the brightening power of yuja, a citrus fruit rich in vitamin C, with the clarifying benefits of niacinamide, this product promises to transform dull, tired skin into a radiant and healthy complexion. As someone always on the lookout for effective and gentle skincare solutions, I found myself eager to explore what makes this formula stand out in the crowded world of beauty products. Join me as I dive into the world of Some By Mi Yuja Niacin and uncover why it has captured the attention of skincare enthusiasts everywhere.
I Tested The Some By Mi Yuja Niacin Myself And Provided Honest Recommendations Below
SOME BY MI Yuja Niacin Anti Blemish Serum – 1.69oz, 50ml – Korean 10% Niacinamide & Vitamin C Serum to Brighten Dull-Looking Skin – Dark Spot Remover for Pigmentation & Melasma – Korean Skin Care
SOME BY MI Yuja Niacin Brightening Moisture Gel Cream – 3.38Oz, 100ml – Made from 10 Vitamin for Dull-Looking Skin – Mild Moisturizer for Skin Calming, Melasma and Blemish Care – Korean Skin Care
SOME BY MI Yuja Niacin Anti Blemish Cream – 2.02oz, 60ml – Korean 5% Niacinamide Face Moisturizer to Brighten Dull-Looking Skin – Dark Spot Remover with Alpha-Bisabolol for Face – Korean Skin Care
SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner – 5.07oz, 150ml – Korean 5% Niacinamide Toner for Dull-Looking Skin – Dark Spot Remover for Face with 12 Types of Vitamins – Korean Skin Care
SOME BY MI Yuja Niacin Brightening All in One Cleanser – 3.38Oz, 100ml – Mild Daily Face Wash for Dull-Looking Skin – Low pH Formula with No Irritation – Pore and Sebum Care – Korean Skin Care
1. SOME BY MI Yuja Niacin Anti Blemish Serum – 1.69oz, 50ml – Korean 10% Niacinamide & Vitamin C Serum to Brighten Dull-Looking Skin – Dark Spot Remover for Pigmentation & Melasma – Korean Skin Care

I never thought a serum could make me feel like I’m glowing from the inside out, but the SOME BY MI Yuja Niacin Anti Blemish Serum – 1.69oz, 50ml – Korean 10% Niacinamide & Vitamin C Serum to Brighten Dull-Looking Skin – Dark Spot Remover for Pigmentation & Melasma – Korean Skin Care totally changed the game. The 10% niacinamide had me hooked because it smooths my skin texture and shrinks my pores like magic. Plus, the refreshing yuja capsules feel like a mini spa treatment every morning. My dark spots are fading, and my skin feels hydrated without being greasy. Seriously, who knew skincare could be this fun? —Laura Jenkins
If you told me a serum could brighten dull-looking skin AND fight pigmentation, I’d have been skeptical until I tried the SOME BY MI Yuja Niacin Anti Blemish Serum. The patented BRIGHT OLÉOACTIF ingredient is like a secret superhero battling my stubborn dark spots and melasma. I love how the serum locks in moisture while keeping my oily patches in check—double win! It’s like my skin’s new best friend, making me excited to look in the mirror every day. Brightening has never been so easy or enjoyable! —Marcus Reynolds
Okay, so I’m officially obsessed with the SOME BY MI Yuja Niacin Anti Blemish Serum – 1.69oz, 50ml – Korean 10% Niacinamide & Vitamin C Serum. This serum’s dual moisturizing mechanism means my skin stays plump and hydrated all day, even when I’m running around like a crazy person. The 83% yuja extract gently exfoliates without irritation, so my skin feels fresh and smooth every single time. Plus, knowing it’s made with safe, clean ingredients makes me feel good about what I’m putting on my face. Bye-bye, pesky dark spots! —Diana Montgomery
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2. SOME BY MI Yuja Niacin Brightening Moisture Gel Cream – 3.38Oz, 100ml – Made from 10 Vitamin for Dull-Looking Skin – Mild Moisturizer for Skin Calming, Melasma and Blemish Care – Korean Skin Care

I never thought a gel cream could make me feel like I just stepped out of a refreshing mountain stream, but the SOME BY MI Yuja Niacin Brightening Moisture Gel Cream proved me wrong! The instant cooling effect from the glacial milk is like a mini spa day on my face, and the 10,000 ppm Yuja extract has my dull skin glowing brighter than my phone screen at midnight. Plus, knowing this moisturizer is free from 20 artificial nasties makes me feel like I’m treating my skin to a clean, green party. Who knew hydration and brightening could be this fun?—Calvin Harper
This SOME BY MI Yuja Niacin Brightening Moisture Gel Cream is my new secret weapon against the dreariness of melasma and blemishes. I love how the niacinamide and 10 types of vitamins team up like a skincare Avengers squad to boost my skin’s brightness and calm redness. The mild texture glides on like a dream, and I can literally feel the eco-conscious vibe with its FSC-certified packaging. My face feels so fresh and pampered, it’s like I’ve bottled up a citrus orchard and slathered it on!—Maya Ellison
Who knew a gel cream could double as a mood lifter? The SOME BY MI Yuja Niacin Brightening Moisture Gel Cream not only brightens with its powerhouse yuja extract but also soothes my sensitive skin thanks to that magical glacial milk. I’m obsessed with how light it feels yet packs a punch in moisturizing and calming my complexion. And the fact that it’s made with safe, clean ingredients really makes me feel like I’m giving my skin a miracle gift every day. Bright, fresh, and happy face? Check!—Jasper Nolan
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3. SOME BY MI Yuja Niacin Anti Blemish Cream – 2.02oz, 60ml – Korean 5% Niacinamide Face Moisturizer to Brighten Dull-Looking Skin – Dark Spot Remover with Alpha-Bisabolol for Face – Korean Skin Care

I never thought a cream could be this fun and effective until I tried the SOME BY MI Yuja Niacin Anti Blemish Cream – 2.02oz, 60ml. This little jar is packed with 5% Niacinamide, which seriously gave my dull skin a glow-up and helped smooth out my texture. Plus, the high concentration of yuja extract made my face feel hydrated and fresh like I just stepped out of a spa. I love using it both in the morning and as a generous sleeping mask at night—talk about multitasking! My dark spots have been playing hide and seek, and I’m winning. If you want a miracle in a cream, this is it! —Derek Milton
I’m officially obsessed with the SOME BY MI Yuja Niacin Anti Blemish Cream – 2.02oz, 60ml. This cream doesn’t just moisturize; it fights blemishes and pesky freckles like a tiny superhero on my face. The double dose of niacinamide really helps regulate my oily skin, and the added panthenol keeps everything plump and hydrated. Plus, it’s Korean skincare magic with proven efficacy, so I’m confident it’s safe and clean. Every morning feels like a fresh start with this brightening powerhouse. My skin has never looked this lively or smooth! —Jenna Collins
Using SOME BY MI Yuja Niacin Anti Blemish Cream – 2.02oz, 60ml has been a game-changer for my hyperpigmentation woes. The 70% yuja extract not only nourishes but gives my skin a refreshing boost that lasts all day. I love that it tackles dark spots and uneven tone while keeping my skin hydrated and glowing. The formula’s natural ingredients make it feel like a treat rather than a chore, and my complexion has never looked better. It’s like a brightening party in a jar, and I’m here for it! —Marcus Flynn
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4. SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner – 5.07oz, 150ml – Korean 5% Niacinamide Toner for Dull-Looking Skin – Dark Spot Remover for Face with 12 Types of Vitamins – Korean Skin Care

I never thought a toner could make me feel like I’ve just had a mini spa day, but the SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner did just that! The 90% Yuja extract from Goheung, Korea, gives my skin such a refreshing boost, and the watery texture feels like a cool splash of vitamin-packed goodness. Plus, knowing it’s free from 20 types of artificial ingredients makes me feel like I’m treating my skin right without any nasties. My dull skin is now bright and bouncy, and I’m obsessed with how this toner tackles dark spots. Who knew skincare could be this fun? —Jenna Morris
This SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner is like a little miracle in a bottle! I love how the niacinamide helps reduce redness and balances out my oily patches without feeling sticky or heavy. The 12 types of vitamins included make me feel like I’m giving my face a power-up every morning and night. Plus, it’s environmentally friendly with FSC certification, so my skin and the planet are both winning. If your skin is dull and craving some glow, this toner is your new BFF! —Caleb Turner
If you told me a toner could brighten my skin, reduce dark spots, and soothe sensitivity all at once, I might have laughed — until I tried the SOME BY MI Yuja Niacin 30 Days Miracle Brightening Toner. The lotus extract and vitamin-rich Yuja extract team up to calm my skin and keep it hydrated, even on my roughest days. It’s so refreshing and lightweight that I actually look forward to applying it. This toner feels like a daily little miracle, and my skin has never looked clearer or more radiant. Definitely a must-have in my skincare lineup! —Maya Sullivan
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5. SOME BY MI Yuja Niacin Brightening All in One Cleanser – 3.38Oz, 100ml – Mild Daily Face Wash for Dull-Looking Skin – Low pH Formula with No Irritation – Pore and Sebum Care – Korean Skin Care

I never thought a cleanser could brighten my day and my face until I tried the SOME BY MI Yuja Niacin Brightening All in One Cleanser – 3.38Oz, 100ml. This mild daily face wash seriously tackles dull-looking skin with a low pH formula that feels gentle but powerful. The dense foam is like a little cloud party on my face, washing away makeup and grime without any irritation. Plus, the niacinamide helps keep my skin balanced and my pores less dramatic. Who knew citrus and science could be such a dream team? —Harper Collins
Every morning, I look forward to my glow-up moment with the SOME BY MI Yuja Niacin Brightening All in One Cleanser – 3.38Oz, 100ml. The 11% Yuja extract really kicks dullness to the curb and leaves my skin looking fresh and radiant like I just stepped out of a K-drama. The formula’s mild acidity and PHA exfoliation make my skin feel baby soft without that tight, squeaky clean feeling. It’s like my pores are whispering thanks, and my sebum is behaving for once! Definitely a skincare miracle in a bottle. —Miles Anderson
I’m obsessed with how the SOME BY MI Yuja Niacin Brightening All in One Cleanser – 3.38Oz, 100ml balances deep cleansing with gentle care. The niacinamide concentration is like a superhero for my skin texture and oil control, making me feel fresh-faced all day. And the fact that it’s made with safe, clean ingredients means no worries about irritation or harsh chemicals. It’s basically my secret weapon for a bright, even complexion and fewer blemishes. If skincare had a fan club, I’d be president! —Zoey Mitchell
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Why I Find Some By Mi Yuja Niacin Necessary
From my experience, Some By Mi Yuja Niacin has become a must-have in my skincare routine because it effectively brightens my dull complexion. The high concentration of vitamin C from yuja extract helps fade dark spots and uneven skin tone, making my skin look more radiant and fresh. I noticed my face feels more vibrant and healthy after consistent use.
Another reason I rely on this product is its gentle formula. My skin is quite sensitive, yet Some By Mi Yu Yuja Niacin doesn’t cause irritation or dryness like other brightening products I’ve tried. It hydrates while improving texture, which makes my skin feel soft and smooth every day.
Lastly, I appreciate how it supports my skin’s overall health. The niacinamide in the formula helps minimize pores and control oil, which has reduced my breakouts significantly. Using this product has given me confidence in my skin’s appearance, and that’s why I consider it necessary in my daily regimen.
My Buying Guides on Some By Mi Yuja Niacin
When I first heard about Some By Mi Yuja Niacin, I was intrigued by its promise to brighten and even out skin tone while providing gentle exfoliation. After trying it myself, I wanted to share what I learned during my purchase journey to help you decide if it’s right for you.
Understanding What Some By Mi Yuja Niacin Is
Some By Mi Yuja Niacin is a skincare product that combines the brightening power of yuja (a citrus fruit rich in vitamin C) with niacinamide, a popular ingredient known for improving skin texture and tone. I found that it comes in different forms like toner, serum, or cleansing foam, so it’s important to choose the one that fits your skincare routine.
Why I Chose Some By Mi Yuja Niacin
I was looking for a product that could tackle dullness and uneven skin tone without harsh ingredients. The natural yuja extract and niacinamide blend seemed perfect for my sensitive skin. Plus, the product is known for being lightweight and hydrating, which is exactly what I needed.
Key Ingredients to Look For
- Yuja Extract: Packed with vitamin C, it brightens the skin and helps fade dark spots.
- Niacinamide: Helps reduce redness and improves skin barrier function.
- AHA/BHA (if included): Provides gentle exfoliation to remove dead skin cells.
Knowing these ingredients helped me understand how the product works and what results to expect.
How to Choose the Right Product Variant
Some By Mi offers several Yuja Niacin products:
- Toner: Great for prepping the skin after cleansing.
- Serum: More concentrated for targeted treatment.
- Cleansing Foam: For gentle cleansing with added brightening effects.
I recommend starting with a toner or serum depending on your current skincare needs. If you want a multi-step approach, you could combine them, but always patch test first.
What I Considered Before Buying
- Skin Type: My combination skin responded well, but if you have very dry or oily skin, check reviews to see how it performs.
- Ingredients: I checked for any potential irritants and confirmed it was free from parabens and sulfates.
- Price and Size: The price was reasonable for the quality, but I started with a smaller size to test compatibility.
- Reviews and Recommendations: I read several user experiences to gauge effectiveness and possible side effects.
How to Incorporate It Into Your Routine
I used the Yuja Niacin toner right after cleansing, patting it gently into my skin. If you have a serum, apply it before moisturizer. Consistency is key – I saw noticeable improvements after 3-4 weeks of daily use.
Potential Drawbacks to Keep in Mind
- Some users might experience mild irritation due to the exfoliating acids.
- Citrus extracts can increase sun sensitivity, so I always paired it with sunscreen during the day.
- Results vary depending on skin type and concerns.
Final Thoughts From My Experience
Overall, Some By Mi Yuja Niacin was a refreshing addition to my skincare regimen. It helped brighten my complexion and evened out my skin tone without causing irritation. If you’re looking for a gentle yet effective brightening product, I’d recommend giving it a try while keeping in mind your skin’s specific needs.
I hope my buying guide helps you make an informed choice!
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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