Improves skin health for a youthful glow
Glutathione is an antioxidant found in plants, animals, fungi, as well as some bacteria and archaea. Glutathione can prevent damage to important cellular components from sources such as reactive oxygen species, free radicals, peroxides, lipid peroxides, and heavy metals.
As an antioxidant in animal cells, it exists inside cells filled with water and can protect DNA from oxidation. Glutathione exists in two forms in the human body, one is the reduced form and the other is the oxidized form. Spinach contains glutathione.
Glutathione can directly inhibit tyrosinase activity, while sweeping away a large amount of oxidative free radicals, preventing free radicals from activating tyrosinase, and hydrolyzing into cysteine, interfering with melanin synthesis. That is to say, during the whitening process, it has both "antioxidant" and "inhibitory" dual effects.
Glutathione is still a small molecule peptide with a molecular weight of 307 daltons (molecules larger than 500 daltons cannot cross the skin barrier).
This means that glutathione applied to the skin can be absorbed by the skin. Moreover, it is also an inherent antioxidant component in human cells, making it easier to "trick" the defense layer and enter the body.
