Litlolo tse phetseng hantle

Litaba

• The FDA, labeling, le botle sehlahisoa polokeho
• Ho utloisisa "litlolo" tsa litlolo
• Baetsi ba maiketsetso
• Boemo ba lipolisi
• Litšireletso
• Monko o monate
• Lisebelisoa tse thibetsoeng
• Lisebelisoa tse thibetsoeng
• Lithibelo tse ling
• Litšoenyeho tsa liphutheloana tsa litlolo
• Ponahalo

Ho sebelisa litlolo tse phetseng hantle

Litlolo ke karolo ea bophelo ba letsatsi le letsatsi bakeng sa banna le basali. Batho ba bangata ba batla ho shebahala hantle le ho ikutloa ba le motle, 'me ba sebelisa litlolo ho fihlela sena. Environmental Working Group (EWG), e leng mokhatlo o sa etseng phaello e ikemiselitseng ho ruta bareki ka lihlahisoa tsa litlolo, e re basali ba sebelisa karolelano ea lihlahisoa tsa tlhokomelo ea botho tse 12 ka letsatsi, mme banna ba sebelisa halofo ea tsona.

Ka lebaka la ho ata ha litlolo sechabeng, ho bohlokoa ho ba moreki ea nang le tsebo le ea rutehileng. Ithute se ka ho litlolo le hore na li u ama joang le tikoloho.

The FDA, labeling, le botle sehlahisoa polokeho

Batho ba bangata ba batla lihlahisoa tsa botle tse entsoeng ka metsoako e phetseng hantle, e seng chefo. Ka bomalimabe, ha ho bonolo joalo ho bareki ho hlokomela hore na ke lihlahisoa life tse hlileng li phetseng hantle bakeng sa bona le tikoloho. Mabitso a reng lihlahisoa li "tala", "tlhaho" kapa "manyolo" ha a tšepahale. Ha ho na lefapha la mmuso le ikarabellang bakeng sa ho hlalosa kapa ho laola tlhahiso ea litlolo.

Tsamaiso ea Tsamaiso ea Lijo le Lithethefatsi ea U.S. (FDA) ha e na matla a ho lekola litlolo ka hloko joalo ka ha e etsa lijo le lithethefatsi. FDA e na le matla a itseng a molao holim'a litlolo. Leha ho le joalo, lihlahisoa tsa litlolo le metsoako ea tsona (ntle le litlatsetso tsa mebala) ha li tlas'a tumello ea FDA ea mmaraka.

Ka mantsoe a mang, FDA ha e hlahlobe ho bona hore na sehlahisoa se ipolelang hore ke "100% ea manyolo" ehlile ke liperesente tsa 100 tsa manyolo. Ho feta moo, FDA e ke ke ea hopola lihlahisoa tse kotsi tsa litlolo.

Ho bohlokoa hore uena, moreki, u tsebisoe 'me u reke lihlahisoa tse phetseng hantle le tse sireletsehileng bakeng sa hau le tikoloho. Hlokomela hore lik'hemik'hale tse ling tsa lihlahisoa tse itseng tsa litlolo li ka ba chefo.

Ho utloisisa "litlolo" tsa litlolo

Ho u thusa ho etsa liqeto u e-na le tsebo, ke tsena likarolo tse 'ne tsa bohlokoa tsa metsoako e kotsi e sebelisitsoeng ho litlolo le lihlahisoa tsa tlhokomelo ea motho:

Baetsi ba maiketsetso

Ho latela Royal Society of Chemistry, li-surfactants li fumanoa lihlahisoa tse sebelisetsoang ho hlatsoa. Li roba lintho tse qhibilihang ka mafura tse hlahisoang ke letlalo e le hore li ka hoholeha ka metsi. Li-surfactants li kopantsoe le li-additives tse kang lidae, litlolo tse nkhang hamonate le letsoai lihlahisoa tse kang motheo, gel ea shaoara, shampoo le setlolo sa 'mele. Li thatafatsa lihlahisoa, li li lumella ho jala ka mokhoa o ts'oanang le ho hloekisa le foam.

Boemo ba lipolisi

Tsena li boloka mongobo letlalong kapa moriri. Glycerin, e leng karolo ea tlhaho ea oli ea meroho le mafura a liphoofolo, e hlahisoa ka indasteri ea litlolo. Ke polima ea khale ka ho fetisisa, e theko e tlaase ebile e tsebahala haholo.

Li-polymer tsa maemo li sebelisoa lihlahisoa tsa moriri ho hohela metsi le ho nolofatsa moriri ha o ntse o ruruha shaft ea moriri. Li boloka lihlahisoa hore li se ke tsa omella le ho tsitsisa monko o monate ho boloka monko o monate o sa keneng ka har'a libotlolo tsa polasetiki kapa methapo. Li boetse li etsa hore lihlahisoa tse kang tranelate e kuta li be boreleli hape li thelle, hape li li thibela ho khomarela letsohong la hao.

Litšireletso

Litšireletso ke litlatsetso tse amehang haholo-holo bareki. Li sebelisetsoa ho liehisa kholo ea baktheria le ho lelefatsa bophelo ba sehlahisoa. Sena se ka etsa hore sehlahisoa se se ke sa baka tšoaetso ea letlalo kapa mahlo. Indasteri ea litlolo e leka ka mekhoa eo ho thoeng e itšireletsa, e sebelisang lioli tsa semela kapa likaroloana ho sebetsa e le lithibelo tsa tlhaho. Leha ho le joalo, tsena li ka halefisa letlalo kapa tsa baka khatello ea maikutlo. Ba bangata ba na le monko o matla o ka bang o sa thabiseng.

Monko o monate

Monko o monate e ka ba karolo e kotsi ka ho fetisisa sehlahisoa sa botle. Hangata monko o monate o na le lik'hemik'hale tse ka bakang khatello ea maikutlo. U kanna ua batla ho nahana ka ho qoba sehlahisoa sefe kapa sefe se kenyelletsang poleloana "monko o monate" lenaneng la lisebelisoa.

Lisebelisoa tse thibetsoeng

Ho ea ka FDA, lisebelisoa tse latelang li thibetsoe ka molao ho litlolo:

• bithionol
• li-propellants tsa chlorofluorocarbon
• chloroform
• halogenated salicylanilides, di-, tri-, metabromsalan le tetrachlorosalicylanilide
• methylene chloride
• vinyl chloride
• li-zirconium tse nang le li-complexes
• thepa ea likhomo e hanetsoeng

Lisebelisoa tse thibetsoeng

FDA e boetse e thathamisa lisebelisoa tsena, tse ka sebelisoang empa li thibetsoe ka molao:

• hexachlorophene
• metsoako ea mercury
• li-sunscreens tse sebelisitsoeng ho litlolo

Lithibelo tse ling

EWG e boetse e fana ka maikutlo a lisebelisoa tse ling tse lokelang ho qojoa, ho kenyelletsa:

• benzalkonium chloride
• BHA (butylated hydroxyanisole)
• dae ea moriri oa mashala le lisebelisoa tse ling tsa mashala, tse kang aminophenol, diaminobenzene le phenylenediamine
• DMDM hydantoin le bronopol
• formaldehyde
• metsoako e thathamisitsoeng ka "monko o monate"
• hydroquinone
• methylisothiazolinone le methylchloroisothiazolinone
• oxybenzone
• parabens, propyl, isopropyl, butyl le isobutylparabens
• Metsoako ea PEG / ceteareth / polyethylene
• oli ea oli e silafatsa
• phthalates
• resorcinol
• retinyl palmitate le retinol (vithamine A)
• toluene
• triclosan le triclocarban

Litšoenyeho tsa liphutheloana tsa litlolo

Ho khetha litlolo tse phetseng hantle ho boetse ho bolela ho khetha ho paka tse sireletsehileng bakeng sa hau le tse phetseng hantle lefatšeng. Linkho tse nang le melomo e bulehileng li ka silafatsoa ke libaktheria. Ho phuthoa ntle le moea, ho sa lumelleng hore libaktheria li ikatise, hoa khethoa. Lipompo tse nang le li-valve tsa tsela e le 'ngoe li ka thibela moea ho kena ka har'a sephutheloana se butsoeng, e leng ho thatafatsang tšilafalo. Lits'ebetso tse hlokolosi tsa tlhahiso li boloka sehlahisoa se le nyopa ha se kena ka botlolong kapa ka nkho.

Ponahalo

Litlolo ke karolo ea bophelo ba batho ba bangata, 'me papatso ea bona e ka khelosa. Haeba u sebelisa litlolo kapa lihlahisoa tsa tlhokomelo ea motho, tsebisoa hore na hantle-ntle li ho tsona. Ka ho bala mangolo le ho etsa lipatlisiso u ka etsa liqeto tse rutehileng, tse phetseng hantle ha u reka le ho sebelisa lihlahisoa tsa litlolo.