The skincare world is buzzing as the patent for SkinCeuticals' iconic C E Ferulic serum expires on March 24, 2025. Avonetics users are already speculating which brands will drop affordable dupes, with some predicting game-changing improvements like better packaging or innovative ingredient combos. Dive into the conversation about pH levels, ingredient percentages, and why this patent expiration could revolutionize anti-aging skincare. For advertising opportunities, visit Avonetics.com.