影響貨架壽命的因素

ShelfLifeandExpirationDatingofCosmetics課前回顧與預(yù)習(xí)Task影響貨架壽命的因素如何保持化妝品安全1PART1[FactorsAffectShelflife影響貨架壽命的因素]2PART2[HowtoKeepYourCosmeticsSafe如何保持化妝品安全]01CONTENT1[FullText全文閱讀]heshelflife,orexpirationdate,ofacosmeticorpersonalcareproductistheperiodduringwhichthemanufacturerhasdeterminedaproducttobebestsuitedforuse.TherearenoregulationsorrequirementsundercurrentU.S.lawsthatrequirecosmeticmanufacturerstoprintexpirationdatesonthelabelsofcosmeticproducts.However,manufacturershavetheresponsibilitytodetermineshelflifeforproductsaspartoftheirresponsibilitytosubstantiateproductsafety.Expirationdatesarerequiredforover-the-counter(OTC)drugs.HoweverforOTCdrugswithoutdosagelimitations(e.g.,antiperspirants,antidandruffshampoos,toothpastes,sunscreens,etc.),OTCdrugregulations(21CFR211.137)donotrequireanexpirationdateprovidedthattheseproductshavedemonstratedatleast3yearsofstability.PART1[FactorsAffectShelflife影響貨架壽命的因素]01CONTENT1[FullText全文閱讀]InEurope,cosmeticproductswithalifespanlongerthan30monthsmustshowa"periodafteropening"(POA)time.Thatis,thetimeinmonthswhentheproductwillremainingoodconditionaftertheconsumerhasusedtheproductforthefirsttime.Asymbolofanopencreamjarisusuallyusedinsteadofwordsandthetimeinmonthscanbeinsidethesymboloralongsideit.AlthoughthissymbolisfrequentlypresentonsomeU.S.cosmeticsproducts,itisnotrequired.TherearenoU.S.lawsorregulationsthatrequirecosmeticstohavespecificshelflivesorhaveexpirationdatesontheirlabels.However,manufacturersareresponsibleformakingsuretheirproductsaresafe.FDAconsidersdeterminingaproduct’sshelflifetobepartofthemanufacturer’sresponsibility.PART1[FactorsAffectShelflife影響貨架壽命的因素]01CONTENT1[FullText全文閱讀]Notall“personalcareproducts”areregulatedascosmetics.Some,suchassunscreenproductsandacnetreatments,aredrugsunderthelaw.Some,suchasmakeupandmoisturizersthatarealsosunscreens,with“SPF”labeling,areregulatedasbothcosmeticsanddrugs.Drugs,includingthosethatarebothdrugsandcosmetics,mustbetestedforstability(seetheregulationsat21CFR211)andarerequiredtohaveexpirationdatesprintedonthelabels.Manufacturersmustmakesuretheirdrugproductsaresafeandeffectiveuntiltheirexpirationdates.PART1[FactorsAffectShelflife影響貨架壽命的因素]01CONTENT

2[KeyWords&Phrases重點(diǎn)單詞和短語(yǔ)]shelfn.英[?elf](固定在墻上的或櫥柜、書(shū)架等的)架子，擱板;(懸崖上或海底)突出的巖石;陸架;陸棚lifespann.[?la?fsp?n]壽命;可持續(xù)年限;有效期sunscreenn.[?s?nskri?n]防曬霜，防曬油PART1[FactorsAffectShelflife影響貨架壽命的因素]expirationn.[?eksp??re??n]告終;期滿;截止01CONTENT

2[KeyWords&Phrases重點(diǎn)單詞和短語(yǔ)]WordandPhraseshelf[?elf]n.架子，擱板，突出的巖石;陸架;陸棚sunscreen[?s?nskri?n]n.防曬霜;防曬油lifespan[?la?fsp?n]n.壽命;可持續(xù)年限;有效期expiration[?eksp??re??n]n.告終;期滿;截止shampoo[??m?pu?]n.洗發(fā)水PART1[FactorsAffectShelflife影響貨架壽命的因素]Theshelflife,orexpirationdate,ofacosmeticorpersonalcareproductistheperiodduringwhichthemanufacturerhasdeterminedaproducttobebestsuitedforuse.TherearenoregulationsorrequirementsundercurrentU.S.lawsthatrequirecosmeticmanufacturerstoprintexpirationdatesonthelabelsofcosmeticproducts.However,manufacturershavetheresponsibilitytodetermineshelflifeforproductsaspartoftheirresponsibilitytosubstantiateproductsafety.化妝品或個(gè)人護(hù)理產(chǎn)品的保質(zhì)期或有效期是制造商確定產(chǎn)品最適合使用的期限。美國(guó)現(xiàn)行法律沒(méi)有規(guī)定或要求化妝品制造商在化妝品標(biāo)簽上打印有效期。然而，制造商有責(zé)任確定產(chǎn)品的保質(zhì)期，作為其證明產(chǎn)品安全的責(zé)任的一部分。01CONTENT

3[SentenceParsing句子解析]PART1[FactorsAffectShelflife影響貨架壽命的因素]Expirationdatesarerequiredforover-the-counter(OTC)drugs.HoweverforOTCdrugswithoutdosagelimitations(e.g.,antiperspirants,antidandruffshampoos,toothpastes,sunscreens,etc.),OTCdrugregulations(21CFR211.137)donotrequireanexpirationdateprovidedthattheseproductshavedemonstratedatleast3yearsofstability.非處方藥的有效期是必須的。但是，對(duì)于沒(méi)有劑量限制的非處方藥（如止汗劑、去屑洗發(fā)水、牙膏、防曬霜等），非處方藥法規(guī)（21CFR211.137）不要求有有效期，前提是這些產(chǎn)品至少具有3年的穩(wěn)定性。01CONTENT

3[SentenceParsing句子解析]PART1[FactorsAffectShelflife影響貨架壽命的因素]InEurope,cosmeticproductswithalifespanlongerthan30monthsmustshowa"periodafteropening"(POA)time.Thatis,thetimeinmonthswhentheproductwillremainingoodconditionaftertheconsumerhasusedtheproductforthefirsttime.Asymbolofanopencreamjarisusuallyusedinsteadofwordsandthetimeinmonthscanbeinsidethesymboloralongsideit.AlthoughthissymbolisfrequentlypresentonsomeU.S.cosmeticsproducts,itisnotrequired.在歐洲，使用壽命超過(guò)30個(gè)月的化妝品必須顯示“打開(kāi)后的時(shí)期”（POA）時(shí)間。也就是說(shuō)，消費(fèi)者首次使用產(chǎn)品后，產(chǎn)品保持良好狀態(tài)的時(shí)間（以月為單位）。一個(gè)打開(kāi)的奶油罐的符號(hào)通常用來(lái)代替文字和時(shí)間在幾個(gè)月內(nèi)可以在符號(hào)內(nèi)或旁邊。雖然這個(gè)符號(hào)經(jīng)常出現(xiàn)在一些美國(guó)化妝品上，但它不是必需的。01CONTENT

3[SentenceParsing句子解析]PART1[FactorsAffectShelflife影響貨架壽命的因素]TherearenoU.S.lawsorregulationsthatrequirecosmeticstohavespecificshelflivesorhaveexpirationdatesontheirlabels.However,manufacturersareresponsibleformakingsuretheirproductsaresafe.FDAconsidersdeterminingaproduct’sshelflifetobepartofthemanufacturer’sresponsibility.Notall“personalcareproducts”areregulatedascosmetics.Some,suchassunscreenproductsandacnetreatments,aredrugsunderthelaw.Some,suchasmakeupandmoisturizersthatarealsosunscreens,with“SPF”labeling,areregulatedasbothcosmeticsanddrugs.美國(guó)沒(méi)有法律或法規(guī)要求化妝品有特定的保質(zhì)期或標(biāo)簽上有有效期。然而，制造商有責(zé)任確保他們的產(chǎn)品是安全的。FDA認(rèn)為確定產(chǎn)品的保質(zhì)期是制造商的一部分責(zé)任。并不是所有的“個(gè)人護(hù)理產(chǎn)品”都被規(guī)定為化妝品。有些，如防曬產(chǎn)品和痤瘡治療，是法律規(guī)定的藥物。有些化妝品和潤(rùn)膚霜也屬于防曬霜，貼有“SPF”標(biāo)簽，被規(guī)定為化妝品和藥品。01CONTENT

3[SentenceParsing句子解析]PART1[FactorsAffectShelflife影響貨架壽命的因素]Drugs,includingthosethatarebothdrugsandcosmetics,mustbetestedforstability(seetheregulationsat21CFR211)andarerequiredtohaveexpiration