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MartyMEspiMLlombartAMonnierARapoportBLStahalovaVet alMulticenter randomized phase III study of the cardioprotective effect of dexrazoxane (cardioxane) in advanced/metastatic breast cancer patients treated with anthracycline-based chemotherapy

If the answer is "topical only" and the molecule is GHK-Cu, expect surface hydration changes and not much else

The winning approach is glutathione as an antioxidant support + tone-evening partners (TXA/arbutin/niacinamide) + comfort-first texture + realistic, regulation-aware claims

Meanwhile, patients navigate conflicting information from medical sources, supplement manufacturers, and wellness advocates