Carpal Tunnel Syndrome And Tarsal Tunnel Syndrome Carpal tunnel syndrome is a condition in which irritation of the wrist's median nerve causes tingling and numbness of the thumb,...learn more Â». In This Article.
1 Argyria-characterised by a metallic, slate-grey or blue-grey pigmentation. 2  The hyperpigmentation is most apparent in the UV-exposed areas of skin, especially the forehead, nose, and hands, as well as mucous membranes. 3  Argyria results from prolonged contact with or ingestion of silver salts.
Micropigmentation, also referred as semi permanent make-up or dermal-pigmentation, is a process whereby completely natural inorganic pigments are implanted beneath the epidermis (top layer of skin), into the dermal layer (second layer of skin), by needle micro insertion.icropigmentation is done in 2 or even 3 sessions. Initially a sketch is done with regular make-up once the shape and color will be defined and the client will have a close idea about the final appearance.