Water soluble ester based on Sunflower seed oil. Sunflower oil, thanks to its unsaturated fatty acid and vitamin E content, gives moisturizing and regenerating properties to cosmetic products, both for skin and hair care. On the hair, this oil provides regeneration, moisture and suppleness, forming a protective barrier around it. Due to its anti-inflammatory properties, it is also used in the production of cosmetics for problematic skin - acne or eczema.