Ho Utloisisa Mokhoa oa ho Itlhakisa Lisebelisoa

Ho hloekisa le ho nosetsa ke lintho tse ka sehloohong tsa ho boloka letlalo le phetseng hantle le le lecha. Ho hloekisa ho tlosa lisele tsa letlalo, tse bolileng le tse shoeleng, empa ba hloekisang ba boetse ba na le phello e kotsi letlalong ka ho e omisa. Lisebelisuoa tse mpe ha li mpefatse feela metsi a letlalo, empa li boetse li sireletsa letlalo le ho khothaletsa mokhoa o hlophisehileng oa ho tlosoa ha letlalo ho etsa hore letlalo le hlahe hantle.

Palo ea li-moisturi ka 'marakeng e makatsa' me boholo ba tsona ba re ba na le matlotlo ao ho seng mohloli o mong oa mongobo o nang le oona. Sehloohong sena, re tla koahela lisebelisoa tsa mantlha tsa li-moisturizers - humectants, occlusives, emollients, le lijo tse ngata-le ho buisana ka liphello tsa bona letlalong. Ak'u inahanele u khona ho bala le ho utloisisa letšoao la sesebelisoa sa motlakase. Tšoara libotlolo tsa hau tsa mongobo, linkho le li-tubes 'me re tla qala.

Lisebelisoa:

> Del Rosso, James. "Li-Cosmeceutical Moisturizers." Mekhoa ea ho itšireletsa ka mahlahahlaha - Litho tsa mahlahahlaha. Ed. Zoe Diana Draelos. Elsevier, 2005. 99-102.

> Fluhr, Joachim, et al. "Litla-morao tsa Meriana ea Likokoana-hloko Letlalong." Letlalo la ho ipholla. Ed. James J. Leyden le Anthony V. Rawlings. New York: Marcel Dekker, 2002. 222-243.

> Johnson, Anthony. "Sebaka sa Marakeng sa Moisturizer oa Letlalo." Letlalo la ho ipholla. Ed. James J. Leyden le Anthony V. Rawlings. New York: Marcel Dekker, 2002. 7-16.

> Loden, Marie. "Ho noa moriana." Li-cosmetic and Cosmetics ka Mahlahahlaha - Lithethefatsi le Li-Cosmetics, Khatiso ea 2. Ed. Peter Elsner le Howard Maibach. Boca Raton: Taylor le Francis Group, 2005.

> Rawlings, Anthony, le al. "Humectants." Letlalo la ho ipholla. Ed. James J. Leyden le Anthony V. Rawlings. New York: Marcel Dekker, 2002. 248-257.

> Rawlings, Anthony, Canestrari, David, le Dobkowski, Brian. "Theknoloji ea moisturizer le ts'ebetso ea bongaka." Dermatologic Therapy Vol 17. 2004: 49-56.

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Lisebelisoa tsa Moisturizer - Humectants

Batho ba nang le mefuta e metle ba kha metsi ho tswa ho peō ho ea ho epidermis , ho eketsa metsi a leng ka har'a epidermis. Ha mongobo o phahame ho feta karolo ea 70 lekholong, li-humectants li ka boela tsa hohela metsi a tsoang sepakapakeng ho ea ho epidermis. Batho ba nang le mefuta-futa ba ka nkoa e le litlolo tsa ho itlhoekisa ka mokhoa oa tlhaho oa tlhaho oa tlhaho (NMF) . Mantsoe a ka sebete ke li-humectants tse atisang ho sebelisoa haholo, 'me lijo tse nang le linaleli li atleha ka ho fetisisa. Liphuputso tsa moraorao li bontšitse hore glycerin e thusa ho nyolla corneodesmosome e tšoereng lisele tsa letlalo. Phello ea ho qetela ea ho nyenyefatsa hona ke mokhoa o tsitsitseng oa ho khetholla (ho tšolloa ha karolo e ka ntle ea letlalo) 'me qetellong letlalo le shebahalang le boreleli.

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Lisebelisuoa tsa Moisturizer - Tse ling

Lihlopha li eketsa metsi a letlalo ka ho fokotsa metsi a tsoang ka holim'a letlalo. Hangata metsoako ena e mebala 'me e atleha haholo ha e sebelisoa letlalong le mongobo. Hangata oli ea diminerale e sebelisoa ka lebaka la mokhoa oa eona o motle, empa ha o atlehe ho thibela metsi ho tsoa mouoane joaloka mefuta e meng e mengata. Lanolin e theko e boima ebile e ka 'na ea halefisa. Lihlahisoa tsa silicone (dimethicone le Cyclomethicone) ha li na mefuta e mongobo empa li na le phello e fokolang ea mongobo. Hangata li ekelloa ka oli ea oli e le hore e se ke ea ikutloa e le "mefuta e metle".

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Lijo tsa Moisturizer - Li-Emollients

Li-emollients ke lisebelisoa tse setseng ho stratum corneum ho sebetsa joaloka lisebelisoa. Li thusa ho boloka ponahalo e bonolo, e boreleli le e nang le mamello. Hangata li-emollients li nkoa e le "ho tlatsa litlhoko" pakeng tsa corneocyte tse ntseng li etsoa ka mokhoa oa ho lahla. Mofuthu o sebelisoang ka motlakase o phetha karolo ea bohlokoa "letlapeng" la oona, e leng boikutlo bo boreleli bo fetisetsoang letlalo ka mor'a kopo.

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Lisebelisoa tsa Moisturizer - Lintho tse fapa-fapaneng

Ka linako tse ling metsoako ena e kenngoa ho metsoako ea metsi ho etsa hore ho be le phello e ikhethang letlalong le kang ho ntlafatsa ponahalo ea letlalo le omileng kapa le senyehileng. Lik'hemik'hale tse fokotsang ho fokotsa lihlahisoa ka ho sebetsana le li-radicals tsa mahala li kenyeletsa li-tocopherols le acorbic acid. Citric acid, acartaric acid, le EDTA ha ba na thepa e matla ea antioxidating empa e ntlafatsa liphello tsa antioxidant tsa lisebelisoa tse ling.