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Science 276 : 20422045

Semax (Met-Glu-His-Phe-Pro-Gly-Pro), a heptapeptide ACTH(4-7)PGP analogue, exerts direct CNS effects through melanocortin 4 receptor (MC4R) activation, BDNF-TrkB neurotrophin upregulation, glucocorticoid receptor (GR) modulation, and dopaminergic/serotonergic circuit normalisation

For decades, focus on the market for black skin and dark skin care products with rich brightening and radiant experience 5

Normal topical cosmetic use is generally straightforward

It's often considered for those who experience significant disruption to their quality of life due to APD