Are They Dupes?: Mad Hippie Vitamin C Serum VS InstaNatural Vitamin C Serum
Is InstaNatural Vitamin C Serum a dupe for Mad Hippie Vitamin C Serum? Mad Hippie Vitamin C Serum is my fave Vitamin C serum for acne-prone skin. Why? It has Sodium Ascorbyl Phosphate (SAP), a Vitamin C derivative that tackles both wrinkles and acne. Or I did… until InstaNatural Vitamin C Serum started giving it […]