Science
Mechanism of Action
This extract is rich in potent hydrating compounds, including alginates and polysaccharides, which effectively bind moisture to the skin's surface to enhance overall hydration and luminosity. Its robust antioxidant complex, encompassing vitamins A, C, E, flavonoids, tannins, and phenols, provides crucial defense against free radical damage, preserving collagen integrity and mitigating premature aging. Additionally, it exhibits anti-inflammatory properties that reduce skin inflammation, itchiness, and redness. It actively promotes the synthesis of collagen and hyaluronic acid, contributing to skin repair, minimizing the appearance of fine lines and wrinkles, and fostering a more youthful and radiant complexion, while also offering some protection against environmental stressors.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Ulvans, which are major polysaccharide components of Ulva lactuca, are thermally stable up to approximately 180 °C. The specific properties and bioactivities of these polysaccharides can be influenced by extraction parameters such as temperature and acid concentration.
Safety
Safety Profile
Hydrolyzed Ulva Lactuca Extract is generally considered non-toxic, safe for topical application, and gentle on the skin, making it well-suited for most skin types, including dry and sensitive conditions. It is noted as non-irritating and non-comedogenic. The EWG Skin Deep database rates it as 'LOW' concern across all toxicity categories, while SkinSAFE categorizes it as 'Irritant Free', 'Fragrance Free', 'Paraben Free', and safe for sensitive areas like eyelids and for infant use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Ulva Lactuca Extract is a valuable, multi-functional marine ingredient, offering clinically observed benefits in hydration, anti-aging, and skin brightening with a strong safety profile across all skin types.
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