OverviewLip Bio-Lipid Concentrate improves the looks of lip colour, volume, texture, softness and contour, combining a wide borrowing from peptide technology and biotechnology. This serum contains an immediate-acting technology to increase visible lip redness without any pigments or dyes. To avoid redness of the surrounding skin, apply only a very small amount with your fingertip directly on the lips. Do not apply to the skin and especially avoid sensitive areas. NIOD recommends washing your hands after application. In the case of accidental exposure to skin, no special action is necessary. The immediate-term redness on the skin will disappear within a few minutes on its own.