Soline® Bio

Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables. Soline® Bio by Laboratoires Expanscience is an oily active ingredient rich in unsaponifiable molecules. Small amounts of these molecules are naturally present in sunflower seed oil, and they are classed as noble molecules in view of their properties. Soline® Bio stimulates the synthesis of key lipids, thus strengthening the intercorneocyte cement and ensuring the most effective skin moisturization. Due to its action on the inflammation mediators, it is also a soothing active ingredient.