# Some By Mi Galactomyces Pure Vitamin C Glow Serum for oily acne-prone skin

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

Page: https://lovi.care/skincare/p/some-by-mi/galactomyces-pure-vitamin-c-glow-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 the United States.

Brand: [Some By Mi](https://lovi.care/skincare/brands/some-by-mi)
Category: [Serums and treatments](https://lovi.care/skincare/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 utilizes niacinamide and sodium ascorbyl phosphate to effectively regulate oil production and combat breakouts. The high concentrations of sodium ascorbyl phosphate and phenylethyl resorcinol also provide significant brightening and evening of your skin tone.
- Panthenol and galactomyces ferment filtrate offer soothing benefits, ensuring a comfortable experience for your skin.
- The formulation is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of calming components.

## Fit by skin type

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

## Key ingredients

Galactomyces Ferment Filtrate, Niacinamide, Sodium Hyaluronate, Propolis Extract

## What the research says

- Topical combination of 5% sodium ascorbyl phosphate and 0.2% retinol reduced inflammatory acne lesions by 29.28% at 4 weeks and 63.10% at 8 weeks, outperforming either agent alone. ([International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/))
- Combined ascorbyl palmitate and sodium ascorbyl phosphate treatment significantly reduced facial sebum secretions in healthy female volunteers compared to a placebo control over 90 days. ([Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/))
- Nano-microneedle-assisted phenylethyl resorcinol significantly reduced the melanin index in infraorbital dark circles compared to baseline and topical-only treatment in 20 female participants without serious adverse effects. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32783330/))
- Topical 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, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- A 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, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- A 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, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/))
- Application 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, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/))
- Galactomyces 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, 2024](https://pubmed.ncbi.nlm.nih.gov/38924095/))
- 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/))
- Topical 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, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment 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, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Topical propolis application significantly reduced postoperative pain, hemorrhage, and accelerated wound healing in patients undergoing tonsillectomy compared to a control group. ([Clinical and Experimental Otorhinolaryngology, 2018](https://pubmed.ncbi.nlm.nih.gov/29665628/))
- Topical 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](https://pubmed.ncbi.nlm.nih.gov/29922236/))
- Topical hydrogel formulations containing hydroalcoholic extract of red propolis exhibited stability, non-Newtonian and pseudoplastic behavior, in vivo skin compatibility, and no skin irritancy. ([Heliyon, 2022](https://pubmed.ncbi.nlm.nih.gov/35198766/))

## What reviewers say

Based 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.

- Liked: Brightens skin tone (mostly mentioned)
- Liked: Gentle formula (often mentioned)
- Liked: Hydrating & lightweight (often mentioned)
- Liked: Improves texture (often mentioned)
- Liked: Pleasant scent (sometimes noted)
- Disliked: Low potency (sometimes noted)
- Disliked: Oxidizes quickly (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Scent dislike (rarely noted)
- Disliked: Sticky residue (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 Galactomyces Pure Vitamin C Glow Serum one of the best fits for oily acne-prone skin?

This serum is one of the best fits for your oily acne-prone skin because it uses niacinamide and sodium ascorbyl phosphate to control oil and help fight breakouts. It also includes soothing panthenol and galactomyces ferment filtrate to keep your skin feeling calm and comfortable without irritation.
Sources: [Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/), [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/)

### 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 because niacinamide and sodium ascorbyl phosphate help control oil and clear breakouts. It is also packed with soothing galactomyces ferment filtrate and propolis extract to keep your skin calm and comfortable.
Sources: [Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/), [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/)

### What does Galactomyces Ferment Filtrate do for oily acne-prone skin?

Galactomyces Ferment Filtrate helps calm redness, smooth rough spots, and balance oily skin while keeping it hydrated. It also helps fade dark spots left behind by acne and supports a clear, even look.
Sources: [Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/), [Journal of Clinical Medicine, 2022](https://pubmed.ncbi.nlm.nih.gov/35456214/)

### 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 it go in a skincare routine for oily acne-prone skin?

This treatment goes in the evening routine after cleansing and before moisturizing, for simplicity and extra safety around sun exposure. It is unlikely to cause irritation for oily acne-prone skin and helps regulate oil production while brightening tone.
Sources: [International Journal of Cosmetic Science, 2020](https://pubmed.ncbi.nlm.nih.gov/31461548/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36607762/)

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

You can use this serum with retinol by applying the treatment after your cleanser and before your moisturizer, spacing them out if your skin feels sensitive. This helps manage breakouts while keeping your skin calm and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38102855/)

### How often should I use it?

You can use this serum in the evening as part of your routine, applied after cleansing and before moisturizing. It is unlikely to irritate your skin and helps control oil and breakouts while keeping your skin calm and comfortable.
Sources: [Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/), [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/)

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

This serum is unlikely to cause breakouts for oily acne-prone skin because it uses niacinamide and vitamin C to help control oil and keep pores clear. While a few reviewers report breakouts, the formula is generally gentle and safe, with calming ingredients like panthenol that help keep skin comfortable.
Sources: [International Journal of Cosmetic Science, 2009](https://pubmed.ncbi.nlm.nih.gov/19134126/), [Drug Research, 2017](https://pubmed.ncbi.nlm.nih.gov/27756097/)

### Is it fragrance-free and alcohol-free?

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

## Alternatives for oily acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — $25.08 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — $25.08 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — $25.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — $18.99 at Amazon

## Where to buy

- Amazon.com: $18.80 (https://www.amazon.com/dp/B07NL4VJKP?tag=lovi-care-web-product-20&linkCode=osi&th=1&psc=1)
Prices checked 6 Nov 2026.

## 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
## 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

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- United States: https://lovi.care/skincare/p/some-by-mi/galactomyces-pure-vitamin-c-glow-serum/for/oily-acne-prone-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/some-by-mi/galactomyces-pure-vitamin-c-glow-serum/for/oily-acne-prone-skin
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