Duration of usage for skin whitening:
- Medium brown: 1-3 months
- Dark brown skin: 3-6 months
- Very dark skin: 6-12 months.
- Black skin: at least 2 years or even more
Once a person has her desired skin color, the maintenance dose will just be 2 patches a week.
Glutathione reduces melanin production by suppressing the activity of tyrosinase and converting the eumelanin synthesis to pheomelanin synthesis. It blocks the production of L-DOPA an early step in the pigmentation pathway. Glutathione, when used for the skin, has the following benefits:
- Reduction of pimples and acne/pimple scars
- Reduction of post inflammatory hyperpigmentation
- General lightening and brightening of the skin
- Lightening of dark, knuckles, dark underarms, knees and pigmentation marks.
- A radiant and healthy glowing complexion.
- Improved skin resistance in the sun.
- Sunburn and tan removal
- Lightening of dark undereye circles
- Lightening of pigmentation and uneven skin colour between the thighs