The firming serum La Prairie Skin Caviar Harmony (L''Extrait) 20ml is an advanced luxury skincare treatment. Formulated with precious caviar extracts, this exclusive concentrate offers an intensive firming and toning action, visibly improving skin elasticity and firmness. The light texture absorbs quickly, leaving the skin soft, luminous and incredibly smooth. Ideal for those who want a natural and long-lasting lifting effect, it supports cell renewal and fights the signs of aging, giving a uniform and radiant appearance. A refined product, which combines scientific innovation and selected ingredients, perfect for high beauty and daily treatment needs.