Phospholipids & Phytonadione ●
TL;DR. This ingredient is a skin-conditioning lipid delivery blend. The amphiphilic lipid fraction helps form lamellar vesicles or liposomes, while the fat-soluble active is used for tone-related and post-procedure appearance claims.
What does Phospholipids & Phytonadione do in a cosmetic formula?
This ingredient is a skin-conditioning lipid delivery blend. The amphiphilic lipid fraction helps form lamellar vesicles or liposomes, while the fat-soluble active is used for tone-related and post-procedure appearance claims.
Is Phospholipids & Phytonadione clean?
It carries significant clean-standard friction because one component is prohibited in EU cosmetics due to sensitization concerns. The carrier lipid portion is usually well tolerated, but the blend is judged by the stricter active.
Is Phospholipids & Phytonadione sustainable?
The lipid carrier is commonly sourced from plant oils such as soy, sunflower, or rapeseed, though animal-derived sources can also exist. The active portion is typically made synthetically or isolated from plant oils, so the sustainability profile depends on feedstock traceability, solvent use, and manufacturing controls.
Is Phospholipids & Phytonadione COSMOS-approved?
The lipid carrier may be acceptable when sourced and processed under approved natural-standard conditions. The full blend is not aligned with COSMOS-natural or COSMOS-organic in practice where the regulated active component is not permitted for cosmetic use, and its Green Chemistry fit is mixed.
How does Phospholipids & Phytonadione work chemically?
It combines amphiphilic glycerol-based membrane lipids with a fat-soluble 1,4-naphthoquinone-type molecule bearing a long isoprenoid side chain. The lipid fraction can solubilize the active in lamellar dispersions, while the active is light- and oxidation-sensitive, so formulas need compatibility checks with antioxidants, reducing agents, oxygen exposure, and opaque packaging.
Last updated 2026-05-13