Individual responses vary based on genetics, baseline skin tone, environmental factors, and overall health status, which explains why some people report noticeable results while others see minimal changes
Individual Metabolism Since glutathione is processed by the body, individual metabolic rates influence how quickly results appear
Moreover, the RNA samples were subjected to reverse transcription polymerase chain reaction (RT-PCR) in order to verify that they were suitable for complementary DNA (cDNA) synthesis and not significantly contaminated by guanidine salts or ethanol, which interfere with the downstream microarray hybridization
These growth factors help stimulate dormant hair follicles, improve blood flow, and support thicker, healthier hair growth
[DOI] [PubMed] [Google Scholar] 47.Kwiecie S., Brzozowski T., Konturek S