[ 6 ] Additionally, throughout the 1980s, DSIP was also researched for its potential influence on endocrine function, stress response, pain perception, and the effects of drugs such as morphine and amphetamines
The most common injection sites are the abdomen (avoiding a 2-inch radius around the navel), the outer thigh, and the back of the upper arm
commercial insurer with the countrys largest stand-alone PBM at the time
While it exists naturally in our body, external factors like pollution, UV rays, stress, lack of sleep, and age reduce its levels over time, leading to dullness, dark spots, uneven tone, and premature aging
The main skin lightening mechanism is thought to be inhibition of tyrosinase which shifts melanogenesis from eumelanin (darker) to phaeomelanin (lighter) synthesis
These work by reducing excess melanin production and supporting a healthier glow