biossance ghk cu My skin loves this @biossance Squalane + Copper Peptide (GHK-Cu) Rapid Plumping Serum, I can actually feel an instant burst of hydration as soon as I put it on. The packaging is Powered by the naturally blue Squalane + Copper Peptide Rapid
Description
Very professional, honest, and approachable, which is so comforting
This product is NOT a medicine
The KLOW stack already contains it, and its anti-inflammatory properties may buffer the local reaction from copper ions

Adverse Reactions/Side Effects Oxalate, urate, or cystine renal stones causing renal tubular obstruction, characterized by costovertebral pain or lower back pain, can occur following large doses of ascorbic acid
Subcutaneous or Intramuscular injection is recommended
doi: 10.1056/NEJM197410312911806
