The serum with a highly stable form of vitamin C is an excellent solution for people who want to maintain a youthful appearance, providing their skin not only with protection against oxidative stress, but also with a radiant glow. It reduces discolorations, evens out the skin tone, reduces wrinkles and firms the complexion. Thanks to it, the skin regains its vitality, becomes silky smooth and illuminated. Use: Apply a small amount in the morning and/or evening to cleansed face, neck and décolletage. Massage gently and leave until completely absorbed. Use before applying cream/oil. Avoid contact with eyes. Do not use with other preparations containing retinol and AHA, BHA and PHA acids. During the treatment, it is recommended to use creams with SPF50 filter during the day. Do not use on damaged or irritated skin. Discontinue use if adverse reactions occur. Keep out of reach of children. Do not use several products with vitamin C at the same time. Product for external use.