Additional investigations have examined the peptides potential influence on nitric oxide pathways and vascular signaling involved in tissue regeneration
The mechanism is distinct from PDE5 inhibitors (which act peripherally on vascular smooth muscle) and from hormonal treatments (which modulate circulating hormone levels)
Please note that TCA is most effective for Ice Pick Scars, but studies have shown that other types of acne scars respond better to different therapies
Results may vary from one person to another for genetic or environmental reasons
Blood levels of vitamin C in those children are lower if compared to healthy controls (Mar-Bauset et al., 2015)
Greig D, Alcaino H, Castro PF, Garcia L, Verdejo HE, Navarro M, et al