Longevity: Functional Medicine for Optimal Health and Wellness Im always transparent about my skin struggles and try to be vulnerable to show my clients the real deal. Recently (in the past year) Ive started struggling with rosacea. I decided to give this Rosacea isn't just about rednessit's often a sign of a compromised skin barrier and ongoing inflammation. When the barrier is weakened, skin becomes more reactive: Increased sensitivity Higher transepidermal water GHK Cu 50mg jacked.sk Organic Copper Peptide GHK Cu Anti Aging Moisturizer Lightweight Hydrating Cream GHK Cu Peptide Before and After Results