- Nutritive Defense Serum. A restorative serum that helps in the proliferation of healthy skin while reducing the appearance of fine lines, wrinkles, dark spots and other signs of aging for a more youthful appearance. A combination of science and botanical ingredients help firm skin and smooth lines and wrinkles. Conditioning moisturizers help attract and retain vital moisture in the skin. Free radical-fighting antioxidants defend skin from environmental stress that can cause inflammation and damage to collagen and elastin. Botanical ingredients help soothe inflammation and nourish resurfaced skin to keep it healthy. Dispense a small amount onto cleansed and toned skin morning and/or night. Follow with recommended moisturizer and or sunscreen.