How Long Should You Wait After Vitamin C? The Ultimate Skincare Guide
                                
                                
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                                    4 min read                                
                            
                                A 2019 study showed that pure L-ascorbic acid serums saw a 30% increase in antioxidant absorption after 15 minutes, highlighting the critical role of patience. This guide will teach you exactly how long should you wait after vitamin C before applying other products to achieve maximum effectiveness and radiant results.