They can lighten and brighten the skin and reduce some mild hyperpigmentation, says Munavalli
Most importantly for skin health, glutathione helps neutralise free radicals and reduces oxidative stress, which can lead to cellular damage and ageing
The regenerative benefits of copper peptides align with aging skin's needs for enhanced collagen support and tissue repair signaling
Cullinan J, Pheby DFH, Araja D, Berkis U, Brenna E, de Korwin JD, et al
Manik and Singh, 2022)
It should be noted that while anti-infectives are frequently used in general medical practice for things such as ear infections, all come with potential side effects, such as rash, allergy, disruption of gastrointestinal flora, or liver damage