Revitalift Filler Serum with pure 1.5% hyaluronic acid is a new generation serum that effectively combats the signs of ageing, restores moisture to the skin and gives a radiant, youthful skin effect. This high-tech product with its macro and micro hyaluronic acid molecules acts on several layers of the skin, resulting in a more effective fight against wrinkles. The skin regains its elasticity, looks smoother and feels firmer and tighter. The serum is suitable for all skin types and is quickly absorbed without leaving a greasy feeling. Gradual wrinkle reduction: within 2 weeks - 14%, within 4 weeks - 31%, within 6 weeks - 47% (clinical evaluation, 53 women). Application: Apply 2 to 3 drops of this facial serum twice daily to clean, dry skin of the face and neck and massage into the skin. Wait until the serum is absorbed and apply your face cream.