Some By Mi Yuja Niacin Anti Blemish Serum for acne-prone skin
Niacinamide
Citrus Junos Fruit Extract
Alpha-BisabololSuperior
- HighCombination Skin Fit
- HighEffectiveness
- HighSafety
One of the best serums for acne-prone skin.
This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Excellent for your combination, acne-prone skin as niacinamide and citrus junos fruit extract target inflammation and hyperpigmentation while regulating sebum. Alpha-bisabolol further soothes and calms the skin, enhancing overall comfort and efficacy.
- The formulation is highly suitable for your skin type, offering beneficial antioxidant and brightening properties.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the presence of soothing components.
How to apply
- Use your serum as part of your PM routine and start 3x/week before working up to daily use.
- Apply this treatment after cleansing and toner, and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the product on clean, dry skin to help manage your breakouts safely.
- Avoid the eye area and do a patch test before your first use.
People Say
★4.6Overall rating based on 3.5k+ reviewsBased 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.
Highlights
Brightens skin tone Mostly Mentioned
- “skin looks visibly brighter”
- “gave me a healthy glow”
- “complexion is more even”
- “woke up with radiant skin”
Lightweight texture Mostly Mentioned
- “absorbs instantly”
- “not sticky at all”
- “perfect for humid weather”
- “layers well under makeup”
Pleasant citrus scent Often Mentioned
- “smells like fresh lemons”
- “refreshing citrus scent”
- “divine fragrance”
- “uplifting smell”
Slow/minimal results Often Mentioned
- “didn't do much for old scars”
- “no dramatic difference”
- “takes months to see results”
- “freckles didn't fade”
Fades fresh spots Sometimes Noted
- “helped fade recent acne marks”
- “redness calmed down”
- “blemishes are lighter”
- “good for PIH”
Hydrating formula Sometimes Noted
- “leaves skin dewy”
- “surprisingly hydrating”
- “skin feels plump”
- “good moisture balance”
Strong fragrance Sometimes Noted
- “smell is too strong”
- “irritated my sensitive nose”
- “fragrance lingered too long”
- “smells artificial”
Potential irritation Rarely Noted
- “caused small bumps”
- “stung upon application”
- “broke me out”
- “redness increased”
Small packaging Rarely Noted
- “bottle is too small”
- “finished in 3 weeks”
- “wish it came in a bigger size”
- “pump dispenses too little”
Sticky residue Rarely Noted
- “left a sticky layer”
- “felt tacky on skin”
- “hair stuck to face”
- “too sticky for daytime”
Sources: lovi.care, iherb.com, gopicky.com, yesstyle.com, skinsort.com, reddit.com, and more
Questions and answers
What makes SOME BY MI Yuja Niacin Anti Blemish Serum one of the best fits for acne-prone skin?
This serum is a great fit because niacinamide and citrus junos fruit extract help calm redness and fade dark spots while keeping oil under control. Alpha-bisabolol also soothes the skin and keeps it comfortable without any irritation.
Which ingredients make this serum a good fit for acne-prone skin?
Niacinamide, citrus junos fruit extract, and alpha-bisabolol make this serum a great fit by targeting redness and dark spots while helping control oily shine. These ingredients also soothe the skin and provide helpful antioxidant benefits without causing irritation.
What does Niacinamide do for acne-prone skin?
Niacinamide helps acne-prone skin by reducing both inflamed and uninflamed breakouts and calming redness. It is also very helpful for keeping oily skin balanced by cutting down on excess oil production, and it is well tolerated by most people.
What does Yuzu Fruit Extract do for acne-prone skin?
Yuzu fruit extract helps protect acne-prone skin from UV damage and early aging while keeping skin moisturized and calm. It also helps brighten dark spots left behind by breakouts and supports overall skin health with a very good safety profile.
Antioxidants, 2022International Journal of Molecular Sciences, 2024
Where does this serum go in a skincare routine for acne-prone skin?
This treatment serum goes in the evening routine after cleansing and before moisturizing, which keeps things simple and protects your skin around sun exposure. It is unlikely to cause irritation because it leaves out harsh ingredients and includes calming components.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying this treatment first to target acne and dark spots, followed by your retinol product. This approach is unlikely to cause irritation because the formula includes soothing components and lacks harsh ingredients, helping to keep your skin calm.
The British Journal of Dermatology, 2002International Journal of Cosmetic Science, 2010
How often should I use this serum?
This serum fits well into your evening routine, where you can use it every day or as needed. Because of its gentle, soothing ingredients, it is unlikely to cause irritation and helps calm your skin while brightening dark spots.
The British Journal of Dermatology, 2002International Journal of Cosmetic Science, 2010
Can this serum clog pores, cause breakouts or purging for acne-prone skin?
This serum is unlikely to cause breakouts or clog pores on acne-prone skin because it features soothing ingredients and lacks harsh components that typically trigger irritation. It helps calm your skin and manage oil while improving dark spots, though some users might experience a sticky feel or slow results.
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, 2002Topical 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, 2021Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women.
Scientific Reports, 2024Application 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, 2010Yuja-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, 2022Topical 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, 2008Topical 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, 2005Topical 2% niacinamide significantly decreased sebum excretion rate in Japanese individuals and casual sebum levels in Caucasian individuals compared to placebo or baseline.
Journal of Cosmetic and Laser Therapy, 2006Citrus 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, 2017Upcycled 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, 2024The 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
Ingredients
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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