The delicate periorbital skin responds well to copper peptides for dark circles and fine lines, but requires careful formulation to avoid irritation
COEM serves patients locally in Charleston, SC, and from abroad who are seeking out individualized care for a variety of complex health concerns
order: 3 pieces 537 sold Foshan Runji Electronics Co., Ltd
Store GHK-Cu as a lyophilized powder in a tightly sealed vial, protected from light and moisture
Dec 16, 2025 You just got your first peptide vial
If storage is sub-optimal (room temperature, high humidity, light exposure), expect significantly shorter viability (perhaps only several months for powder, or days for solution)