Some By Mi Galactomyces Pure Vitamin C Glow Serum for sensitive skin
Galactomyces Ferment Filtrate
Niacinamide
Sodium Hyaluronate
Propolis ExtractAverage
- SuperiorNormal Skin Fit
- AverageEffectiveness
- ExcellentSafety
Works for sensitive skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. 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
- Offers moderate brightening and evening of skin tone for your normal skin due to the high concentrations of Sodium Ascorbyl Phosphate and Phenylethyl Resorcinol, which are effective for improving skin tone. Panthenol and Calendula Officinalis Flower Extract provide supportive hydration and soothing benefits that can help with redness and irritation, though they do not directly target these primary concerns.
- The formulation is safe for your sensitive skin, as it lacks harsh ingredients and includes soothing components like Galactomyces Ferment Filtrate and Panthenol, minimizing the risk of irritation.
How to apply
- Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
- Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
- Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
- Always do a patch test before your first use and avoid getting the serum too close to your eyes .
People Say
★4.5Overall rating based on 4.5k+ reviewsBased on a very large amount of data, users with dull, acne-prone, and sensitive skin frequently praise this serum for its ability to brighten the complexion and fade dark spots without causing irritation. The majority appreciate the lightweight, hydrating texture and immediate glow. Some users find the low Vitamin C concentration insufficient for stubborn pigmentation or note that the product oxidizes quickly if not stored correctly.
Highlights
Brightens skin tone Mostly Mentioned
- “Fades dark spots”
- “lightens acne scars”
- “radiant complexion”
- “whitening effect”
Gentle formula Often Mentioned
- “Good for sensitive skin”
- “no stinging”
- “didn't break me out”
- “mild ingredients”
Hydrating & lightweight Often Mentioned
- “Absorbs quickly”
- “non-sticky finish”
- “leaves skin glowy”
- “moisturizing feel”
Improves texture Often Mentioned
- “Smoother skin”
- “softens texture”
- “minimizes pores”
- “plumps fine lines”
Pleasant scent Sometimes Noted
- “Smells amazing”
- “fresh citrusy scent”
- “sweet and fruity”
- “nice fragrance”
Low potency Sometimes Noted
- “Only 3% Vitamin C”
- “too weak”
- “slow results”
- “didn't see difference”
Oxidizes quickly Sometimes Noted
- “Turns orange fast”
- “changed color”
- “needs refrigeration”
- “shelf life issues”
Caused breakouts Rarely Noted
- “Caused acne”
- “bad reaction”
- “tiny bumps”
Scent dislike Rarely Noted
- “Strong scent”
- “smell is a downside”
- “artificial fragrance feel”
- “overpowering smell”
Sticky residue Rarely Noted
- “Slight sticky finish”
- “tacky feeling”
- “sticky at first”
- “residue left behind”
Sources: lovi.care, iherb.com, yesstyle.com, sokoglam.com, oliveyoung.com, hikoco.co.nz, and more
Questions and answers
How well does Some By Mi Galactomyces Pure Vitamin C Glow Serum work for sensitive skin?
This serum is an average fit for sensitive skin because it lacks harsh ingredients and includes soothing components like Galactomyces ferment filtrate and panthenol that minimize irritation. To fit this skin better, a product needs effective ingredients that calm redness and irritation while remaining highly compatible and free of potential allergens.
Which ingredients make this serum a good fit for sensitive skin?
This serum works for sensitive skin because it includes soothing and calming ingredients like Galactomyces Ferment Filtrate and Panthenol, which help minimize the risk of irritation. A treatment for this skin needs ingredients that provide excellent skincare benefits for redness and irritation while posing no risk of irritation.
Journal of Cosmetic Dermatology, 2025American Journal of Clinical Dermatology, 2002
What does Galactomyces Ferment Filtrate do for sensitive skin?
Galactomyces Ferment Filtrate helps calm redness and supports dry or irritated skin by protecting against daily stressors and improving moisture. It is unlikely to cause issues and works well to keep skin smooth and comfortable.
What does Niacinamide do for sensitive skin?
Niacinamide helps calm sensitive skin by strengthening the skin barrier and reducing redness and irritation. It is very well tolerated and may improve overall comfort and resilience with regular use.
Where does this serum go in a skincare routine for sensitive skin?
Can I use this serum with retinol, and in what order?
You can use this serum with retinol, but apply retinol first, wait for it to dry, and then apply this serum. Because your skin is sensitive, this product of this type needs calming and barrier-repairing ingredients like Galactomyces Ferment Filtrate, Panthenol, and Calendula Officinalis Flower Extract, alongside a gentle formula that avoids harsh irritants to keep skin calm and comfortable.
How often should I use this serum?
You can use this treatment in your evening routine, as treatments with active ingredients are typically applied then for simplicity and extra safety around sun exposure. For sensitive skin, this serum works well enough, though it needs extra soothing and hydrating ingredients like centella asiatica, ceramides, or squalane to fit this skin type even better.
Can this serum clog pores, cause breakouts or purging for sensitive skin?
This serum is unlikely to cause breakouts on sensitive skin, as it lacks harsh ingredients and includes soothing components like galactomyces ferment filtrate and panthenol that minimize the risk of irritation. A product of this type needs calming plant extracts and barrier-supporting hydrators to keep sensitive skin clear and comfortable.
Journal of Cosmetic Dermatology, 2025American Journal of Clinical Dermatology, 2002
Is this serum fragrance-free and alcohol-free?
It has no drying alcohol and contains fragrance (linalool and limonene).
What the research says
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, 2025Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment.
American Journal of Clinical Dermatology, 2002Application of Galactomyces ferment filtrate skin care formula significantly reduced the net values and daily fluctuation of facial pore area, roughness, and redness in young Japanese women.
Journal of Clinical Medicine, 2021A combination serum containing galactomyces ferment filtrate, dexpanthenol, and Centella asiatica effectively treated post-acne hyperpigmentation in subjects with colored skin by significantly increasing lightness scores in Fitzpatrick skin type V and reducing the melanin index in Fitzpatrick skin type IV compared to placebo.
Skinmed, 2021Galactomyces ferment filtrate promotes epidermal interconnectivity, barrier development, cell adhesion, keratinocyte differentiation and proliferation, and protects cellular bioenergetics against stress in keratinocytes and ex vivo skin explants compared to untreated controls.
International Journal of Cosmetic Science, 2024Galactomyces ferment filtrate activates AHR and NRF2, upregulates filaggrin and terminal differentiation markers, exhibits antioxidative activity, promotes antiinflammatory IL-37, and downregulates CDKN2A, IL-33, CXCL14, and IL6R in epidermal keratinocytes.
Journal of Clinical Medicine, 2022Topical 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, 2021Topical 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 application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo.
Clinical Pharmacology, 2018Topical propolis application significantly reduced postoperative pain, hemorrhage, and accelerated wound healing in patients undergoing tonsillectomy compared to a control group.
Clinical and Experimental Otorhinolaryngology, 2018Topical treatment with ethanol propolis extract resulted in complete mycological and clinical cure in 56.25% of patients with onychomycosis, demonstrating non-toxicity and effective antifungal activity against Trichophyton spp. both in vitro and in patients.
Frontiers in Microbiology, 2018
Why other serums fit sensitive skin better
Topical application of TAT-SOD significantly suppresses UVB-induced erythema formation, blood flow rise, and apoptotic sunburn cell formation in human volunteers compared to a vehicle control.
European Journal of Pharmaceutics and Biopharmaceutics, 2016
Ingredients
Galactomyces Ferment Filtrate, Dipropylene Glycol, Glycerin, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Tromethamine, Water, Trehalose, C12-14 Pareth-12, Allantoin, Hydroxyethylcellulose, Xanthan Gum, Ethylhexylglycerin, Adenosine, Bergamot Oil Fruit, Hydrogenated Lecithin, Glyceryl Acrylate Acrylic Acid Copolymer, Sodium Hyaluronate, Pvm Ma Copolymer, Polyglyceryl-10 Stearate, Lavandula Angustifolia Oil Lavender Oil, Panthenol, Sodium Ascorbyl Phosphate, Phenylethyl Resorcinol, Propolis Extract, Aronia Melanocarpa Fruit Extract, Bambusa Vulgaris Extract, Aspalathus Linearis Extract, Saccharide Hydrolysate, Maltodextrin, Ficus Carica Fruit Extract, Phoenix Dactylifera Fruit Extract, Tuber Magnatum Extract, Pyridoxine, Houttuynia Cordata Extract, Folic Acid, Biotin, Opuntia Ficus-Indica Extract, Opuntia Coccinellifera Fruit Extract, Caprylic Capric Triglyceride, Adansonia Digitata Seed Extract, Leuconostoc Radish Root Ferment Filtrate, Sparassis Crispa Extract, Calendula Officinalis Flower Extract, Brassica Oleracea Italica Extract, Tocopherol, Cyanocobalamin, Vaccinium Myrtillus Fruit Extract, Cranberry Fruit Extract, Blueberry Fruit Extract, Rubus Idaeus Fruit Extract Raspberry Fruit Extract, Blackberry Fruit Extract, Ribes Nigrum Fruit Extract, Euterpe Oleracea Fruit Extract, Spirulina Platensis Extract, Thiamine Hcl, Linoleic Acid, Inositol, Astaxanthin, Caramel, Linalool, Limonene
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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Medical Board
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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