Science
Mechanism of Action
This marine bacterial derivative synthesizes beneficial glycoproteins and exopolysaccharides crucial for skin health. It functions as a powerful humectant, adept at binding water to the skin, establishing a protective hydro-film that minimizes transepidermal water loss and significantly boosts hydration. The extract actively stimulates the production of vital skin proteins, including collagen types I and IV and elastin, fostering tissue regeneration and contributing to visibly smoother, more elastic skin. It additionally fortifies the skin's inherent protective barrier, enhancing its resilience. Endowed with cryoprotective qualities, it offers defense against environmental stressors and temperature extremes. For individuals with oily skin, it precisely modulates sebum secretion by downregulating the Melanocortin 5 receptor, effectively reducing shine and refining pore appearance. Furthermore, it provides antioxidant protection and demonstrates calming effects, alleviating redness and irritation.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Increased skin hydration by 14.8% in cold weather conditions (using Antarcticine, a trade name for the diluted extract).
- 02 Decreased the depth of periorbital wrinkles by 44% (using Antarcticine, a trade name for the diluted extract).
- 03 Stimulated collagen type I synthesis by 128% and elastin by 31%, contributing to enhanced skin firmness.
- 04 Dramatically increased hydration levels within seven days, with a significant reduction in fine lines and crow's feet observed after 28 days of continuous use.
- 05 Immediately reduced skin gloss and, after 28 days, significantly decreased the number of active follicles by 9.5% and their total surface area by 27.2% for oily skin regulation.
Transparency
Dusting Analysis
The Formula
Formulation
Conflicts
- highly concentrated acids
Safety
Safety Profile
Generally recognized as safe and non-irritating, this ingredient is approved for cosmetic use in numerous countries. While severe adverse effects are uncommon, individual sensitivities or allergic reactions, such as mild rash or irritation, are possible. A preliminary patch test is advised for individuals with sensitive skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Pseudoalteromonas Ferment Extract Filtrate is an essential ingredient offering comprehensive benefits from deep hydration and barrier reinforcement to anti-aging and sebum regulation across all skin types.
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