Liposomal serum with 10% Vitamin C and 0.2% Ferulic Acid. Powerful antioxidant that provides luminosity, moisturizes, unifies the tone and fights photoaging. Presentation: 1oz bottle, with drop valve. It does not contain parabens, chemicals, synthetic fragrances or alcohol. Not tested on animals. How to use it: Apply a thin layer to clean, dry and toned skin with a light massage, let it fix and continue with the appropriate moisturizer. Caution: it can be used day and night.