O hlahetse Barcelona, ​​Spain ka 1953, TOSKANI e thehiloe lefa la lipatlisiso tsa saense tsa lelapa la lilemo tse lekholo la meriana. Ka lilemo tse 72 tsa temo e tebileng ea indasteri, e se e holile ho ba lets'oao la boleng bo botle ba bongaka le cosmeceutical le tlalehiloeng ho Atlas of Aesthetic Mesotherapy, buka e nang le tumello bakeng sa lingaka tsa letlalo lefatšeng ka bophara.
E ipapisitse le morero oa eona oa mantlha oa ho thibela botsofali ba mahlale, mofuta ona o hahile tharollo e felletseng ea 360 ° e koahelang letlalo la hlooho le tlhokomelo ea sefahleho. Ho tla fihlela joale, e fane ka lihlahisoa tse lebisitsoeng le lits'ebeletso tsa profeshenale ho litleliniki tse fetang 15,000 tsa profeshenale tsa letlalo ho pholletsa le linaha le libaka tse fetang 75 lefatšeng ka bophara, e beha boemo bo bocha bakeng sa indasteri ea botle ba bongaka e nang le litekanyetso tsa boleng ba boleng ba meriana.