27,28,29,62,63,64,65 It can easily provide a hydrogen atom to free radicals, thereby stabilizing them and preventing further oxidative damage
However, continuous exposure to sunlight without sunscreen can bring pigmentation back
Overuse of glutathione for skin lightening, particularly through unauthorized or non-sterile injections, can pose risks such as kidney stress or interference with natural melanin production
Consumers should not assume that every product marketed in the BPC category has an identical formulation, manufacturing process, impurity profile, stability profile, or delivery behavior
The synergistic or antagonistic effects of combined compounds must be thoroughly investigated, often requiring preliminary studies to establish safety and efficacy profiles