He draws parallels to alcohol metabolism, where acetaldehyde causes more harm than the alcohol itself, and explains that methanol's toxicity comes from its conversion to formaldehyde (which is why wood alcohol -- methanol -- makes people blind and should not be consumed)
Some researchers inject near the pain site for local effects, while others use systemic administration
Saedisomeolia, Riboflavin (vitamin B2) and oxidative stress: a review, Br
Tretinoin is supported by multiple large, well-controlled clinical trials dating back to the late 1980s
Its angiogenesis-promoting properties also guarantee the injury site receives ample blood flow, further speeding up recovery
Store in amber or opaque packaging away from UV light and sustained heat above 25 degrees Celsius