KSurgery Hyaluronic Time Solution Youth Activating Face SerumSerum. Fine lines & wrinkles. Time Solution is the perfected recipe for anti aging. An extraordinary facial serum, with 5 different molecules of hyaluronic acid and with a fluid texture, which fills in wrinkles from the inside, smoothes the face and hydrates the skin. Its light but powerful texture with hyaluronic acid penetrates deep into the skin, leaving the complexion hydrated and luminous. Main features: Ideal for skin with loss of elasticity