Na hydroxyethylcellulose e kotsi?

Hydroxyethylcellulose (HEC) ke polymer ea maiketsetso e nkiloeng ho selulose, polysaccharide ea tlhaho e fumanoang limela.HEC ke ntho e se nang chefo, e sa halefise, le e seng ea allergenic e sebelisoang lihlahisoa tse sa tšoaneng, ho akarelletsa le litlolo, meriana le lihlahisoa tsa lijo.E boetse e sebelisoa lits'ebetsong tsa indasteri, joalo ka ho etsa pampiri le ho cheka oli.

Ka kakaretso HEC e nkoa e sireletsehile bakeng sa tšebeliso ea litlolo le lihlahisoa tse ling.Ha ho tsejoe e le kotsi ho batho, liphoofolo kapa tikoloho.Ha e le hantle, hangata e sebelisoa e le stabilizer, thickener, le emulsifier lihlahisoa tse ngata.

Tšireletseho ea HEC e hlahlobiloe ke Cosmetic Ingredient Review (CIR) Expert Panel, e leng sehlopha sa litsebi tse ikemetseng tsa saense tse hlahlobang polokeho ea metsoako ea litlolo.CIR Setsebi Panel se fihletse qeto ea hore HEC e bolokehile hore e ka sebelisoa ho litlolo, ha feela e sebelisoa ka bongata ba 0.5% kapa ka tlase.

Ho feta moo, European Union's Scientific Committee on Consumer Safety (SCCS) e hlahlobile tšireletseho ea HEC 'me ea etsa qeto ea hore e bolokehile hore e ka sebelisoa litlolo, hafeela e sebelisoa ka bongata ba 0.5% kapa ka tlaase ho moo.

Ho sa tsotellehe polokeho ea eona e amoheloang ka kakaretso, ho na le likotsi tse ling tse amanang le tšebeliso ea HEC.Ka mohlala, liphuputso tse ling li bontšitse hore HEC e ka ’na ea halefisa mahlo, letlalo le tsamaiso ea ho hema.Ho phaella moo, HEC e ka 'na ea baka ho kula ho batho ba bang.

Qetellong, HEC e nkoa e sireletsehile bakeng sa tšebeliso ea litlolo le lihlahisoa tse ling.Leha ho le joalo, ho bohlokoa ho ela hloko likotsi tse ka bang teng tse amanang le tšebeliso ea eona.Hape ke habohlokoa ho latela tataiso ea tšireletso e thehiloeng ke CIR Expert Panel le SCCS ha u sebelisa HEC ka litlolo le lihlahisoa tse ling.