- This super-hydrating solution diminishes rough spots and the feeling of tautness. This product is for those experiencing sensations of discomfort, tautness, dull skin lacking radiance, and/or dehydration lines. Softened and comforted, the skin quickly recovers its natural glow. Vegetable glycerin, sodium PCA, brown algae: hydrating. Horse chestnut, black currant, raspberry, vitamin B5 give soothing properties. Magnesium helps by revitalizin, and Vitamin C provides antioxidants. In the morning and/or evening, mix 1 or 2 pumps of your preferred booster into your normal moisturizer and apply to the face and neck.