With consistent use, Drift explains that the GHK-CU "helps reduce the appearance of fine lines, improve skin tone and hydration, and stimulate healthier hair growth, reflecting Drift's focus on easy-to-use, science-driven solutions for long-term beauty and healthy aging." There are minimal side effects, including "nasal irritation, inflammation, nosebleeds, and inconsistent dosing," according to Campbell
Avoid repeated warming, cooling, or freezethaw cycles , as temperature fluctuations may affect product stability
Benefit: Hydrates, smoothens skin, and reduces dark spots
However, if it has been exposed to temperatures above 80F for more than a few hours, or if you are uncertain about the exposure time, it is safer to discard the medication and request a replacement