Serotonin is transformed into N-acetyl-serotonin by the enzyme serotonin-5-acetyl transferase (SNAT)
Because DSIP is a small peptide that acts on the central nervous system and is degraded relatively quickly in plasma (for example, one study reported a half-life of ~78 minutes in human plasma)
C.SharmaS.PoudyalS.SapkotaS.ShresthaS.et al (2024)
Laser and Energy-Based Treatments For specific, localised pigmentation concerns such as solar lentigines, freckles, and discrete hyperpigmented lesions laser treatments offer targeted, evidence-supported options: Q-switched Nd:YAG laser : Delivers short, high-energy pulses that fragment melanin deposits
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