The blood Fixed acids are excreted in the urine, whereas volatile acids are excreted by the lungs
Asians have used Kojic acid for winter skin for decades as a part of their skincare
Anisimov VN, Khavinson VK, Provinciali M, Alimova IN, Baturin DA, Popovich IG, Zabezhinski MA, Imyanitov EN, Mancini R, Franceschi C
Others are extrapolations from animal data that have not been studied in humans
The confusion sometimes arises because both can be discussed in fitness or wellness contexts
Investigations assess its potential effects on cuprizone-associated demyelination, traumatic brain injury, neurotoxin-induced dopaminergic disruption, neurotransmitter regulation, and peripheral or central nerve regeneration