Both approaches have logic behind them, and individual response varies
Here, we employ a keratinocyte-based model and evaluated the skin irritation potential of copper compounds at cellular, genomic and proteomic levels
Research Use Only (RUO) Not for Human or Veterinary Use Not for Consumption
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Below, we break down what GHK-Cu is, what it can realistically do for your skin, how it differs from other peptides, and whether it belongs in your routine