Without adequate oxygen, your hair typically wont be able to sustain healthy growth
Lab and small clinical studies show copper peptides can increase hair follicle size by up to 40% , boost density by 3040%, and reduce shedding by 2530% over 26 months of consistent use
H.StahlE.ErdmanR.GatalicaZ.et al (2015)
Summary of recommendations Best overall: Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum Best budget pick: The Ordinary Multi-Peptide + Copper Peptides 1% Serum Best for anti-aging: Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum Best for dry skin: INNBEAUTY Project Elastic Skin Best for acne-prone skin: INNBEAUTY Project Elastic Skin Best copper isolate serum: NIOD Copper Amino Isolate Serum 3 1:1 (CAIS3) When it comes to safety, effectiveness, and anti-aging effects, Allies of Skin rises above the competition at this time
10.1016/j.curtheres.2014.01.001 58 Tuba-KartalA.ala-MutluZ
During this phase, injection frequency is higher to build systemic levels of the peptide and begin the actin regulation and angiogenesis responses