Microlift Renewal Cream with GHKCu in Chicago Copper Peptide Collagen Cream at Better Med Spa Juvasonic + Vitali Copper Peptide (GHK Cu) Bundle What is GHK Cu? LIVV Our combination of GHK CU Peptide Therapy + advanced laser skin treatments helps support collagen production, improve skin texture, reduce redness, and promote a healthier, more youthful appearance. At Icon MD, every treatment Real people. Real results. No hype. We didn't ask Stephanie to do anything special. No ring light, no filter, no professional photos. Just her bathroom mirror and 3 weeks of consistency.