# COSRX Galactomyces 95 Tone Balancing Essence for acne-prone skin

**Lovi Fit: Superior fit for acne-prone skin.**
Combination Skin Fit: Superior · Effectiveness: Superior · Safety: Excellent.

Page: https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/acne-prone-skin

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

Brand: [COSRX](https://lovi.care/skincare/es/brands/cosrx)
Category: [Serums and treatments](https://lovi.care/skincare/es/best/serums)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best serums for acne-prone skin.

## Why this fit

- Excellent suitability for your combination skin as galactomyces ferment filtrate and niacinamide effectively target inflammation and sebum production, addressing your acne, blemishes, and breakouts. Panthenol and glycerin provide essential hydration, balancing both oily and dry areas.
- The formulation's high concentration of galactomyces ferment filtrate and niacinamide also contributes to excellent skin tone balancing and brightening, further enhancing your complexion.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components like niacinamide and panthenol.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/combination-skin): Superior
- [Sensitive skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/acne-prone-skin): Superior (this page)
- [Skin with dark spots](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/mature-skin): Superior
- [Dry sensitive skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/cosrx/galactomyces-95-tone-balancing-essence/for/oily-acne-prone-skin): Superior

## Key ingredients

Galactomyces Ferment Filtrate, Niacinamide, Sodium Hyaluronate, Glycerin, Panthenol

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- 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/))
- 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/))
- 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/))
- 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/))
- Galactomyces 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, 2022](https://pubmed.ncbi.nlm.nih.gov/36362566/))
- 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/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two. ([Auris, Nasus, Larynx, 2020](https://pubmed.ncbi.nlm.nih.gov/32067777/))

## What reviewers say

Based on a very large amount of data, users with dull, dehydrated, or rough skin frequently praise this essence for its ability to deliver a "glass skin" glow and improve texture without leaving a heavy residue. While the majority find it deeply hydrating and gentle, a notable minority experience breakouts—specifically those prone to fungal acne—or report seeing no significant changes in pigmentation.

- Liked: Lightweight hydration (mostly mentioned)
- Liked: Brightens dull skin (often mentioned)
- Liked: Gentle formula (often mentioned)
- Liked: Smoothes skin texture (sometimes noted)
- Disliked: Lack of results (sometimes noted)
- Disliked: Causes breakouts (rarely noted)
- Disliked: Sticky finish (rarely noted)

## 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.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes COSRX Galactomyces 95 Tone Balancing Essence one of the best fits for acne-prone skin?

This essence is an ideal fit because galactomyces ferment filtrate and niacinamide help calm inflammation and control oil, which tackles breakouts and uneven tone on acne-prone skin. Panthenol and glycerin also supply light hydration to balance dry and oily spots safely without irritation.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/)

### Which ingredients make this treatment a good fit for acne-prone skin?

Galactomyces ferment filtrate and niacinamide make this treatment a great fit for acne-prone skin because they effectively target inflammation and calm breakouts. Panthenol and glycerin also help by providing lightweight hydration to balance oily and dry areas without clogging pores.
Sources: [Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Galactomyces ferment filtrate helps keep acne-prone skin calm and smooth by reducing redness and evening out dark spots left behind by breakouts. It also helps manage daily changes in pore size so your skin stays clearer and more balanced.
Sources: [Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/), [Journal of Clinical Medicine, 2021](https://pubmed.ncbi.nlm.nih.gov/34198790/)

### 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.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/), [Cureus, 2024](https://pubmed.ncbi.nlm.nih.gov/38725769/)

### Where does this treatment go in a skincare routine for acne-prone skin?

This treatment goes in your evening routine, applied after cleansing and before moisturizing. Putting it in the evening keeps things simple and helps avoid extra safety concerns around sun exposure.

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

You can use this essence alongside a retinol routine by applying the treatment after your cleansing steps and before your moisturizer. This product is unlikely to cause irritation for acne-prone skin, as it relies on soothing components like niacinamide and panthenol to keep the face calm.

### How often should I use this treatment?

You can use this treatment in the evening as part of your routine. It is gentle on acne-prone skin and helps balance oil while keeping your face calm and smooth.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/)

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

This treatment is one of the best fits for acne-prone skin because galactomyces ferment filtrate and niacinamide help calm redness, balance oil, and soothe breakouts. Its safety profile is excellent with no harsh ingredients, meaning it is unlikely to cause irritation, though a few reviewers have mentioned minor breakouts.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/), [Skinmed, 2021](https://pubmed.ncbi.nlm.nih.gov/33938432/)

### Is this treatment fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for acne-prone skin

- [Purito Centella Unscented Serum](https://lovi.care/skincare/es/p/purito/centella-unscented-serum/for/acne-prone-skin) — Superior fit — €17.39 at Amazon
- [Numbuzin Vitamin-Niacinamide Concentrated Pad](https://lovi.care/skincare/es/p/numbuzin/vitamin-niacinamide-concentrated-pad/for/acne-prone-skin) — Average fit — €23.00 at Lookfantastic

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/es/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — €11.99 at Amazon
- Hydrating Toner: [Paula's Choice Resist Advanced Replenishing Toner](https://lovi.care/skincare/es/p/paula-s-choice/advanced-replenishing-toner/for/acne-prone-skin) — Superior fit — €34.00 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/es/p/skin1004/centella-cream/for/acne-prone-skin) — Superior fit — €17.49 at Amazon

## Where to buy

- Notino: €23.50 (https://www.notino.es/cosrx/galactomyces-95-esencia-para-unificar-el-tono-de-la-piel/p-15813239/)
Prices checked 10 Oct 2026.

## Ingredients

Galactomyces Ferment Filtrate, Niacinamide, Panthenol, Glycerin, 1,2-Hexanediol, Butylene Glycol, Betaine, Sodium Hyaluronate, Allantoin, Xanthan Gum, Ethyl Hexanediol, Adenosine
## 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/cosrx/galactomyces-95-tone-balancing-essence/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/cosrx/galactomyces-95-tone-balancing-essence/for/acne-prone-skin
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