Can I use glutathione powder on my face?

Using glutathione powder on the face is not a common practice, and its safety and efficacy for this purpose have not been extensively studied. While some people may use glutathione topically or as part of skincare products, it's essential to exercise caution and consult with a dermatologist or healthcare professional before applying it directly to the skin, as it may cause irritation or allergic reactions in some individuals.