Nordic Fermented Skincare – Why is it so effective and gentle?
Fermented natural cosmetics represent the future of beauty, where age-old traditions meet modern biotechnology. Its effectiveness is scientifically proven: the fermentation process transforms ingredients into a form that the skin can utilize more easily.
6 Reasons to Choose Fermented Ingredients
1. Better Absorption of Active Ingredients
Fermentation breaks down active ingredients into smaller molecules, allowing them to penetrate deeper into the skin's surface layers. Often, large molecular size is the primary barrier to ingredient absorption. This makes fermented products significantly more effective than traditional cosmetics.
2. Natural Protection Against Hormonal Changes
Fermented ingredients act similarly to adaptogens. Fermentation naturally strengthens the skin's protective barrier during periods of hormonal fluctuation.
3. Gentle Skin Regeneration
The fermentation process produces peptides and antioxidants that boost the skin's own collagen synthesis. This is particularly important after the age of 30, when natural collagen levels begin to decline.
4. Balanced Skin pH
Fermented products help maintain the skin’s natural, acidic pH level (approx. 4.5–5.5), which protects the skin from harmful bacteria and reduces impurities.
5. Microbiome Balance
Healthy skin requires a balanced microbiome. Fermentation utlizes various probiotic bacteria and prebiotic ingredients to create bioactive postbiotics that strengthen the skin’s own ecosystem and protective barrier. They soothe the skin and effectively reduce inflammation.
6. Increased Efficacy
Fermentation multiplies the nutrient content of raw materials, such as vitamins, amino acids and fatty acids. Simultaneously, it naturally improves the product's shelf life, reducing the need for harsh synthetic preservatives.
What Exactly Is Fermentation?
In skincare, fermentation is typically achieved using lactic acid bacteria or yeasts. However, there are quality differences in how fermented skincare is manufactured.
Many brands simply add individual, pre-fermented ingredients to a formula, which only enhances the effect of that specific component. You can typically find these on the INCI (ingredients) list under terms like "ferment," "filtrate," or "lysate."
Premium ranges, such as the Finnish brand Circulove, ferment all their active ingredients, including oils. Circulove’s signature Nordic "cool-fermentation" method ensures full nutrient density and optimal tolerance, even for the most sensitive skin. While Circulove clearly marks its fermented actives in the INCI list, it is worth noting that the new bioactive postbiotic compounds created as a result of the fermentation process do not always appear separately on the label.
