Maris Limus Extract

Maris Limus Extract is derived from marine sediment or mud and contains a complex mixture of minerals, organic compounds, and microorganisms found in coastal environments. This ingredient functions primarily as a skin protectant, working to reinforce and maintain the skin's natural defence mechanisms.The extract is valued in skincare formulations for its potential to support barrier function rather than actively transforming the skin. It is typically incorporated into moisturisers and protective serums at modest concentrations.

Maris Limus Extract works primarily through occlusive and mineral-enrichment mechanisms. The organic and mineral components form a protective layer on the skin surface, reducing moisture evaporation and supporting barrier integrity.The mineral content, which may include silica, calcium, magnesium and other trace elements, can help reinforce the skin's natural protective function. These minerals are thought to work synergistically to maintain skin resilience, though the precise mechanisms are not yet fully characterised in published research.

Maris Limus Extract is typically used as part of a moisturiser, serum or mask formulation rather than in isolation. It works best when applied to clean, damp skin to support hydration retention. For best results, use consistently as part of your regular skincare routine rather than sporadically. If you have very sensitive skin, patch test first as with any new ingredient.

Maris Limus Extract is generally well-tolerated and does not commonly cause irritation. However, those with known sensitivity to marine ingredients or iodine should introduce it cautiously.