1 Cellex-C Reviews & Complaints Looking for a different brand? See All Skincare Brands. Buy on Amazon AI-Generated Summary Cellex-C receives strong acclaim for its pioneering vitamin C serums. Users say it visibly improves skin tone and texture with regular use. Some, however, mention irritation or dryness if not paired with moisturizer. Packaging is also cited as dated. Overall takeaway: A results-driven brand known for effective vitamin C skincare, especially for those serious about anti-aging. * Generated from real customer experiences. 1 User Review 1 1 voteRating Subscribe Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Rating Label {} [+] Name* Email* 1 Review Most Voted Newest Oldest Inline Feedbacks View all comments Grace Allen 21 hours ago Rating : Made my face feel itchy and uncomfortable.