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Why do niacinamide & vitamin C work better together
One significant limitation is its half-life, which is approximately 90 minutes
Research has shown increased phosphorylation of extracellular signal-regulated kinases (ERK) 1 and 2, along with their downstream targets, including c-Fos, c-Jun, and Egr-1, which are molecules involved in cell growth, migration, and angiogenesis
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