Anti-aging lip balm, with shea butter and biocrystal, offers a thickening, smoothing and protective action. It is formulated with bicrystal and a vectorized peptide that stimulates the production of collagen and hyaluronic acid, two elements at the origin of the beauty and volume of the lips. This anti-aging balm reduces the signs of aging. This plumping treatment helps lips regain their natural curve while making them softer, smoother and firmer. In addition, the lip contour is redrawn.