Institut Esthederm Intensive Pro-Collagen+ Serum is a powerful skincare treatment designed to combat the visible signs of collagen loss. As skin ages and is exposed to environmental factors, collagen production naturally declines, leading to reduced firmness, tone, and volume. This serum works to counteract these effects by stimulating the synthesis of five different types of collagen, promoting a lifted and redefined facial contour with a V-shape appearance. It features two key technologies: PROCOLL+ TECHNOLOGY, a blend of biomimetic peptides and sugar that aids the skin in recovering its natural collagen production across multiple layers, and CELLULAR WATER TECHNOLOGY, which mimics the water in skin cells to enhance cellular energy and hydration, prolonging skin youthfulness. Scientifically proven results include a 9% reduction in oval sagging and a 20% increase in tightening effect. The serum has a lightweight, clear gel texture that provides an immediate tightening sensation, absorbs quickly, and leaves a non-greasy finish. For optimal results, apply morning and evening to clean face and neck, either alone or before the Intensive Pro Collagen+ Cream, as a two-month intensive treatment. Size: 30ml.