Guerlain Issima Substantific Skin Densifying Defining Serum
30ml/1oz
The Substantific Skincare line helps to stimulate the skin's natural activity boosting density and nutrition deep down. The skin is intensely re-densified, it regains its natural consistency and is plumped from within; the facial features are more defined. This highly comfortable and effective serum sculpts the contours of your face. Smoothes the skin and reinforces the creme densifying and nourishing action.