Li-ceramide ke lisebelisoa tsa tlhokomelo ea letlalo tse hohetseng tlhokomelo e atileng indastering ea litlolo. Tse peli tsa li-ceramide tsena, Ceramide NP le Ceramide AP, li tsebahala ka thepa ea tsona e tsotehang ea ho lokisa letlalo le ho khantša. Ceramide AP e tsejoa ka bokhoni ba eona ba ho lokisa letlalo, ha Ceramide NP e sebetsa haholo ho khantša letlalo. Lisebelisoa tsena tsa litlolo li fetohile likhetho tse ratoang lihlahisoa tse ngata tsa tlhokomelo ea letlalo, tse fanang ka mefuta e mengata ea melemo ho batho ba batlang ho ntlafatsa bophelo bo botle le ponahalo ea letlalo la bona.

Ceramide AP ke sebapali se ka sehloohong indastering ea litlolo, e tsejoang ka thepa ea eona e makatsang ea ho lokisa letlalo. Ceramide ena e sebetsa ka ho tlatsa lipids tsa tlhaho mokoallong oa letlalo ho thusa ho matlafatsa le ho sireletsa letlalo ho tsoa ho khatello ea tikoloho. Ha letlalo le senyehile kapa le senyehile, Ceramide AP e ea sebetsa ho thusa ts'ebetsong ea tokiso le ho khutlisetsa maemo a mongobo letlalong. Ka ho kenyelletsa lihlahisoa tse nang le Ceramide AP mekhoeng ea bona ea ho hlokomela letlalo, batho ka bomong ba ka ba le lintlafatso tse kholo sebopehong sa letlalo le chebahalo ka kakaretso.

Ceramide NP, ka lehlakoreng le leng, e tumme ka bokhoni ba eona ba ho khantša letlalo. Ceramide ena e sebetsa ka ho thibela tlhahiso ea melanin, 'mala o etsang hore letlalo le be le mebala. Ka ho etsa joalo, Ceramide NP e thusa ho fokotsa ponahalo ea matheba a lefifi, hyperpigmentation le letlalo le sa tšoaneng la letlalo. Tšebeliso ea kamehla ea lihlahisoa tsa tlhokomelo ea letlalo tse nang le Ceramide NP e ka lebisa ho letlalo le khanyang haholoanyane, le lekaneng, le ka matlafatsang boitšepo ba motho le ponahalo e ntle ea bophelo bo botle.

Indasteri ea litlolo e ile ea lemoha kapele bokhoni ba li-ceramide tsena 'me ea li kenyelletsa lihlahisoa tse sa tšoaneng tsa tlhokomelo ea letlalo. Lihlahisoa tse nang le Ceramide AP le Ceramide NP li tloha ho li-moisturizer le li-serum ho ea ho lihloekisi le limaske. Batho ba ka khetha ho tsoa mefuteng e fapaneng ea likhetho ho lumellana le litlhoko tsa bona tse khethehileng tsa tlhokomelo ea letlalo, ebang ke ho lokisa letlalo le senyehileng, ho khantša letlalo, kapa motsoako oa bobeli. Metsoako ena e ncha e fetotse indasteri ea litlolo, e fana ka litharollo tse sebetsang mathateng a tlhokomelo ea letlalo a bareki.

Batho ba ntseng ba eketseha ba retelehela ho lihlahisoa tse nang le li-ceramide, tse kang Ceramide AP le Ceramide NP, ka lebaka la ts'ebetso ea tsona e tsotehang. Lefatšeng leo ho lona tlhokomelo ea letlalo e leng bohlokoa, batho ba batla litharollo tse sebetsang litlhoko tsa bona tse ikhethang. Matla a li-ceramide a itšetlehile ka bokhoni ba bona ba ho fepa le ho matlafatsa letlalo ho tsoa ka hare, ho khothalletsa letlalo le phetseng hantle le le phelang hantle. Ha lipatlisiso li ntse li tsoela pele ho senola bokhoni ba metsoako ena, indasteri ea litlolo e na le bonnete ba hore e tla paka tsoelopele e eketsehileng mekhoeng ea ho hlokomela letlalo.

Qetellong, Ceramide AP le Ceramide NP ke bafetoleli ba lipapali indastering ea litlolo ka katleho e makatsangho lokisa letlaloleho soeufatsa . Lisebelisoa tsena li 'nile tsa sebelisoa lihlahisoa tse ngata tsa tlhokomelo ea letlalo ho thusa batho ho fumana letlalo le phetseng hantle, le khanyang haholoanyane. Ho sa tsotellehe hore na ho lokisa letlalo le senyehileng kapa ho khantša letlalo, li-ceramide tse kang AP le NP li ka fana ka tharollo e sebetsang. Ha botumo ba metsoako ena bo ntse bo eketseha, ho hlakile hore ba tla lula ba le teng, ba bopa bokamoso ba indasteri ea litlolo le ho fetola tsela eo re hlokomelang letlalo la rona ka eona.