This Dr. Barbara Sturm Vitamin C Serum is part of The Good C product line. It is a 10ml serum designed for all skin types to target dark spots, age spots, and boost radiance. The serum contains Vitamin C and citric acid to brighten and even skin tone. It includes a brightener and day & night treatment for the face, neck, and décolleté. Made in Germany, the serum provides UVA protection and can be used at night.
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