Part of the plant or animal extracted:Seeds, fruits (vegetable), yeast (animal).
Provenance, origin:Worldwide.
Chemical characteristics:Essential element, trace element.
Pharmaceutical form :Powder.
Necessary dosage in food supplements:The recommended dosage of selenium in dietary supplements generally ranges from 50 to 200 micrograms per day, depending on individual needs.
Missions:Protects skin cells against oxidative damage, promotes cell regeneration, strengthens the skin barrier.