Formulated with Glutathione, a powerful antioxidant known for its brightening properties, this toner helps reduce the appearance of dullness and uneven skin tone while supporting a healthy skin barrier
This is the concept of bioavailabilitythe portion of a substance that enters your circulation and is able to have an active effect
It reduces dark spots and dullness of skin
doi: 10.4103/0972-6691.116608 Jain, S., Parsanathan, R., Achari, A., Kanikarla-Marie, P., & Bocchini, J
Your sacrifices do not go unnoticed
There's no established optimal concentration, application frequency, or vehicle formulation for topical GHK-Cu on the scalp