Short term visible results: Sisleÿa Daily Line Reducer provides a pleasant feeling of comfort and freshness with both a smoothing and re-hydrating effect. Surface lines and wrinkles are plumped out and dehydration lines are erased. After 4 weeks, deep-set wrinkles are spectacularly reduced: skin is visibly smoother and more radiant. Revived and relaxed, the skin has youthful energy and a rested, firmer appearance