Diamond SerumAwaken your senses with the irresistible, silky texture combined with a sensual and delicate fragrance. How to use Apply the quantity best suited to your individual skin type followed by G. M. Collin Diamond cream. Frequency: Morning and or evening. Benefits Revitalizes the skin and visibly reduces the appearance of fine lines and wrinkles. Improves skin texture while visibly increasing luminosity. Strengthens the skins moisture barrier. Key