Photoageing shows histological features of chronic skin inflammation without clinical and molecular abnormalities
[1] In laboratory studies, the peptide works at the same concentrations across all administration routes tested: oral, intraperitoneal, intramuscular, and topical
Yasushi Honda, Takaomi Kessoku, Yoshio Sumida, Takashi Kobayashi, Takayuki Kato, Yuji Ogawa, Wataru Tomeno, Kento Imajo, Koji Fujita, Masato Yoneda, Koshi Kataoka, Masataka Taguri, Takeharu Yamanaka, Yuya Seko, Saiyu Tanaka, Satoru Saito, Masafumi Ono, Satoshi Oeda, Yuichiro Eguchi, Wataru Aoi, Kenji Sato, Yoshito Itoh, Atsushi Nakajima
Factor in the rapid clearance mechanism, whereby nasally-applied drugs are cleared with a half-life of approximately 21 minutes, and its clear why only certain peptides can be used nasally