Fluid Foundation Second Effect Skin Perfectly natu - Indulge in complexion perfection! Enriched with natural physio-fibres, its ultra-fluid texture creates an invisible micro-film on your skin upon application, filling in and camoflaging any imperfections to leave your skin looking naturally flawless. 2/ Thanks to a new generation of pigmenting innovation, its evolutionary colour unifies and beautifies your skin by diffusing light according to you complexion.