Step 3: Slowly rebuild routine (Week 3-6) Once baseline sensitivity is reduced, carefully reintroduce products: Week 3: Add hydrating serum (hyaluronic acid, ceramides, peptides other than copper) Week 4: Add niacinamide if desired (reduces inflammation, supports barrier) Week 5: Consider very gentle chemical exfoliant (mandelic acid once weekly) if skin is fully calm Week 6+: Only now consider reintroducing copper peptides if you still want to try them Rules for reintroduction: Add one product at a time Wait 5-7 days between new additions If anything causes reaction, stop and go back to previous step Take notes on what works and what doesn't Step 4: Reintroduce copper peptides properly (if desired) If you want to try copper peptides again after your skin has healed: Start differently this time: Use 0.5% concentration or lower Apply 2x per week only Start with small area (forearm test first, then small facial area) Wait 4 weeks before increasing frequency or concentration Pay attention to skin's response If problems recur: Copper peptides may not be right for your skin Consider alternatives (regular peptides without copper, retinoids, other collagen-boosting actives) Focus on barrier health and gentle anti-aging approaches Supplements and support for healing While healing damaged skin, these can help: Omega-3 fatty acids: 2-3g daily (reduces inflammation, supports skin barrier) Zinc: 30mg daily (healing, anti-inflammatory, supports skin health) Vitamin C: 1,000-2,000mg daily oral (collagen synthesis, healing) Collagen peptides: 10g daily (provides building blocks for skin repair) Don't supplement copper while healing from copper peptide damage
10.3389/fcell.2023.1297024 7 AnH.ZengX.NiuT.LiG.YangJ.ZhengL.et al
EA and MDSA are effective at inhibiting ME2 activity at submicromolar concentrations, but cells require micromolar concentrations to prevent ME2-driven pyruvate and energy metabolism
3 It exists in two forms: reduced glutathione (GSH) and oxidized glutathione disulfide (GSSG)
To overcome these limitations, advanced drug delivery systems, particularly nanotechnology-based approaches, have emerged as promising solutions
Beyond its structural and energetic roles, L-serine is a central contributor to one-carbon metabolism
