When botulinum toxin is injected into the muscle, it blocks the effects of a chemical messenger called acetylcholine that is released from the nerves to make the muscle contract.
Trap botox
Botox injections for trapezius pain
When botulinum toxin is injected into the muscle, it blocks the effects of a chemical messenger called acetylcholine that is released from the nerves to make the muscle contract.
Website:- https://www.ai-beauty.co.uk/botox-trapezius-shoulder-slimming
