Collagen is the most important structural protein for a plump, young-looking skin with a tight contour. When collagen reduction is faster than collagen production, the skin becomes lax, dry, wrinkled and tired-looking. The Gift Box #2 contains of products from Line Repair FIRM series to deal with the changes in collagen fibers that occur over years and could lead to a tired and ageing appearance. Collagen production and boost general renewal. The skin is tight, refreshed and younger-looking. Includes: Product #1 LINE REPAIR FIRM ALWAYS ON MIST Product #2 LINE REPAIR FIRM FOREVER YOUTH SERUM Product #3 LINE REPAIR FIRM DAYTIME GUARD SPF50 Product #4 LINE REPAIR FIRM NIGHTTIME REHAB.