Key ingredients


Inspired by the precision of nature, guided by rigorous scientific principles, and committed to delivering tangible results: delve into the intricate scientific components, laboratory-created complexes, plant-based extracts, and essential vitamins that form the backbone of our avant-garde formulations, and discover their transformative potential for your skin.

Hyaluronic Acid

Incorporating Hyaluronic Acid in the Katrine Marso product line has been a game-changer in terms of delivering optimal hydration and skin plumping effects. Hyaluronic Acid, a naturally occurring molecule in our bodies, can hold up to 1,000 times its weight in water, making it a powerful humectant that attracts and retains moisture, thereby providing immediate and long-lasting hydration. 

This ingredient has been scientifically proven to improve skin hydration and elasticity, reduce the appearance of fine lines and wrinkles, and create a plump and youthful complexion. Furthermore, Hyaluronic Acid aids in strengthening the skin's barrier function, enhancing its resilience against environmental stressors. 

Hydrolyzed Candida Saitoana

The inclusion of Hydrolyzed Candida Saitoana extract in Katrine Marso's product line has elevated the efficacy of our skincare solutions. This potent ingredient is a type of yeast that undergoes a biofermentation process to yield bioactive compounds renowned for their remarkable detoxifying properties. Hydrolyzed Candida Saitoana extract has been scientifically shown to stimulate the skin's natural detoxification processes, effectively reducing cellular damage and promoting the elimination of toxins.

 This ingredient plays a vital role in rejuvenating the skin, enhancing its texture, and maintaining a healthy, vibrant appearance. Its inclusion in our formulations aids in combating premature aging signs and revitalizing the skin for a youthful, radiant glow.

Green tea extract

The utilization of Green Tea Extract in Katrine Marso's skincare line exhibits our dedication to embracing the power of natural ingredients for skin health. Green Tea, scientifically known as Camellia Sinensis, is rich in polyphenols, which possess potent antioxidant and anti-inflammatory properties.

These compounds, particularly Epigallocatechin Gallate (EGCG), effectively neutralize harmful free radicals, reduce inflammation, and combat signs of aging, thereby promoting healthier and younger-looking skin. Moreover, the tannins in green tea can act as an astringent, reducing oil production and helping manage acne-prone skin. 



Katrine Marso's dermatological laboratory is more than just a place of creation - it's the beating heart of our brand, the place where science, innovation, and commitment meet to give birth to exceptional skincare products.

With 20 years of research and development, our laboratory is a reflection of our relentless quest for excellence. Each product that comes out of our labs is the fruit of numerous tests and countless hours of hard work from our dedicated chemists and researchers. The effectiveness of our products is not a mere coincidence, but the result of a deep understanding of active ingredients, their origin, and their impact on the skin. 

Synergistic collaboration

Beyond the individual performance of each product, our dermatological laboratory ensures that our products work in synergy. We firmly believe that skincare is not limited to a single product, but a complete routine, where each element works in harmony to meet the specific needs of each person.

Statement of our commitment

Katrine Marso's dermatological laboratory is more than a place, it's the embodiment of our commitment to excellence, innovation, and respect for our values. This is where science meets nature, innovation meets tradition, and we create products that are not only effective but also in line with our vision of a healthier, more respectful, and more beautiful world.