10.1073/pnas.90.18.8319 89 ParkE
BOTOX injections are mostly associated with cosmetic procedures to lessen the appearance of fine lines and wrinkles
In addition, when an activity test was performed for several hours with HQ as a sole substrate in comparison to a control without enzyme, low activity was visually observed, even without the addition of H 2 O 2 or L-dopa, and a light brown color was detected after 3 hours of incubation (the control remained colorless)
Sambri I, Massa F, Gullo F, Meneghini S, Cassina L, Carraro M, et al
The majority of these events were mild to moderate in severity and transient, occurring during dose escalation and resolving over days to weeks as participants adapted
International journal of molecular medicine, 46(4), 13471358