Galactomyces
Galactomyces Ferment Filtrate is a powerful anti-aging and brightening active ingredient from Korean fermentation research, obtained through the fermentation of Galactomyces yeasts, providing a radiant, even complexion.
| INCI name | Galactomyces ferment filtrate |
|---|---|
| category | Brightening, Glow, Anti-Aging |
| Suitable skin types | All skin types, especially tired and uneven skin |
| Typical concentration | 5-95% (often as the main ingredient in essences) |
| Characteristic | Evaluation |
|---|---|
| Brightening effect | ★★★★★ |
| Anti-aging effect | ★★★★☆ |
| Skin compatibility | ★★★★★ |
| Moisturizer | ★★★★☆ |
| Scientific evidence | ★★★★☆ |
Galactomyces transforms tired, uneven skin into a radiant, even complexion through its unique combination of natural vitamins, amino acids, and enzymes. As a pioneer of K-Beauty fermentation, this active ingredient revolutionizes skincare with its gentle yet highly effective anti-aging and brightening power.
What is Galactomyces?
Galactomyces (갈락토미세스) is a revolutionary ingredient from Korean fermentation technology, obtained through the controlled fermentation of Galactomyces yeast. This particular yeast strain was originally discovered in Japanese sake breweries in the 1980s when researchers noticed that the workers' hands appeared remarkably soft and youthful despite their hard work.
The fermentation process produces a complex filtrate rich in bioactive compounds such as vitamins (especially B vitamins and vitamin D), amino acids, organic acids, enzymes, and peptides. This natural combination of nutrients makes Galactomyces one of the most versatile active ingredients in modern skincare. Unlike synthetic alternatives, the fermented filtrate offers high bioavailability and exceptional skin tolerance.
The K-beauty industry has perfected Galactomyces, transforming it into a signature ingredient. Modern fermentation techniques optimize the concentration of active components and ensure consistent quality. The result is a powerful yet gentle active ingredient that can be formulated as an essence, toner, or serum.
This is how Galactomyces works on your skin
Brightening and hyperpigmentation
Galactomyces inhibits tyrosinase activity, the key enzyme in melanin production. Studies by Kim et al. (2020, Journal of Cosmetic Dermatology) showed a 23% reduction in pigment spots after 8 weeks of use. The kojic acid and arbutin-like compounds it contains further enhance this lightening effect.
Anti-aging and collagen boost
The amino acids and peptides in Galactomyces filtrate stimulate collagen synthesis and improve skin elasticity. Research by Lee et al. (2019, International Journal of Molecular Sciences) documented an 18% increase in collagen production and a visible reduction in fine lines after 12 weeks of continuous use.
Moisture regulation and barrier strengthening
The high content of natural moisturizing factors (NMFs) such as amino acids and organic acids sustainably improves the skin barrier. Studies show a 35% increase in skin hydration and a 28% reduction in transepidermal water loss.
Antioxidant protection
Galactomyces provides potent antioxidants that neutralize free radicals and reduce oxidative stress. The fermentation process produces unique antioxidant compounds that surpass synthetic alternatives in effectiveness.
Skin regeneration and cell renewal
The enzymes in the filtrate promote gentle exfoliation and accelerate the natural skin renewal cycle. This results in a refined complexion and a natural glow without irritation.
Who is Galactomyces suitable for?
| skin type | fitness | Special advantages |
|---|---|---|
| Normal skin | ★★★★★ | Preventive anti-aging effect, natural glow |
| Dry skin | ★★★★★ | Intensive hydration, barrier strengthening |
| Combination skin | ★★★★☆ | Balancing effect, pore refinement |
| Oily skin | ★★★☆☆ | Gentle regulation, light texture |
| Sensitive skin | ★★★★★ | Calming, very well tolerated |
| Mature skin | ★★★★★ | Anti-aging, collagen boost, firming |
Integration into your K-Beauty routine
Routine step: Essence or Treatment Toner (after cleansing, before serums)
Application time: For optimal results, use morning and evening. If you have sensitive skin, initially use only in the evening.
Application: Apply 2-3 drops to cleansed skin, gently pat in, and allow to absorb completely. Then follow with serum and moisturizer.
Perfect combinations:
- With niacinamide for enhanced brightening effects
- With hyaluronic acid for intense moisture
- With Centella Asiatica for soothing care
Caution: When used in direct combination with strong acids (AHA/BHA) – apply at a different time. Test individually for fungal acne.
The best K-Beauty products with Galactomyces
Numbuzin No.3 Super Glowing Essence Toner - 200 ml
This highly concentrated Numbuzin essence contains 50% Galactomyces ferment filtrate for maximum brightening power. The light, fast-absorbing formula is perfect for a daily glow boost. €17.45
IUNIK Rose Galactomyces Essential Toner - 200 ml
The luxurious combination of Galactomyces and rose water offers intensive care for dry and sensitive skin. IUNIK combines traditional fermentation with modern skincare technologies. €20.50
PURITO Galacto Niacin 97 Power Essence - 60 ml
Puritos Power Essence combines 92% Galactomyces with 5% Niacinamide for maximum anti-aging and brightening effects. Its high concentration makes it the first choice for intensive treatment. €22.75
Galactomyces vs. other brightening agents
| aspect | Galactomyces | Vitamin C | Kojic acid | Arbutin |
|---|---|---|---|---|
| Brightening strength | Medium-Strong | Very strong | Strong | Medium |
| Skin compatibility | Very high | Medium | High | High |
| Added benefits | Anti-aging, moisture | antioxidant | Antimicrobial | Reassuring |
| stability | Very high | Low | High | High |
Myths and facts
Myth: "Galactomyces is just a hyped ingredient with no real effect."
Fact: Scientific studies demonstrate significant improvements in skin appearance, hydration, and pigmentation. The effect is based on well-researched biochemical mechanisms.
Myth: "Fermented ingredients can worsen fungal acne."
Fact: While people with Malassezia-sensitive skin should be cautious, most skin types respond very well to Galactomyces. A patch test will provide certainty.
Myth: "Higher concentration always means better results."
Fact: Even low concentrations are effective. The optimal concentration is between 10-50%, depending on skin type and formulation.
FAQ
Can I use Galactomyces during pregnancy?
Yes, Galactomyces is a natural, fermented ingredient with no known risks for pregnant women.
How long will it take before I see results?
Initial improvements in skin hydration become visible after 1-2 weeks. Brightening effects become visible after 4-6 weeks.
Can I combine Galactomyces with retinol?
Yes, the combination is possible. Use Galactomyces in the morning and Retinol in the evening, or introduce both active ingredients gradually.
Is Galactomyces vegan?
Yes, Galactomyces is obtained through yeast fermentation and is completely vegan.
Does Galactomyces make the skin more sensitive to light?
No, unlike chemical peels or retinol, Galactomyces does not increase photosensitivity.
Can I use multiple Galactomyces products at the same time?
Generally yes, but start with one product and gradually expand the routine.
Does Galactomyces help with acne scars?
Yes, through gentle cell renewal and collagen promotion, Galactomyces can improve the appearance of acne scars.
How do I properly store Galactomyces products?
Store in a cool, dark place. Fermented products are generally stable, but heat and light can reduce their effectiveness.
