Na-akpali akpali ajụjụ: sodium lauryl sulfate

Ugbu eketịbe dum ụka banyere ojiji nke sodium lauryl sulfate na nsogbu (SLS). Ụfọdụ kweere na ojiji nke ego, ihe ndị mejupụtara nke bụ akụrụngwa na bụ nnọọ emerụ ahụ ike. Otú ọ dị, ekwe ojiji nke ngwaahịa na SLS.

The-ezighị ezi mmetụta nke SLS

The US National Institutes of Health achoputala na o kwere omume nsogbu nke eji bekee na sodium lauryl sulphate. Ọjọọ na umi ahụ mmadụ nwere ike ime ka na-eme akọrọ akpụkpọ, onu ọnyá, eczema. SLS bụkwa na-egbu egbu na eriri afọ tract na imeju na.

Gịnị bụ sodium lauryl sulfate?

The ngwaahịa a nwetara dị ka a N'ihi nke ugboro ugboro na-ejizi aki oyibo mmanụ na ya. Nke a surfactant na-eji na detergents, karịsịa shampoos. N'ihi na ojiji nke nchekwa, arụmọrụ na ala na-eri, na-SLS natara zuru ebe nile na cosmetology. Nke a na ngwá ọrụ bụ a akụkụ nke shampoos, ịsa gels, bath foams, lotions, toothpastes na mouthwashes. Ọzọkwa, sodium lauryl sulfate eji na ezinụlọ ya na oru detergents.

Ọ maara na SLS nwere ike ime ka akpụkpọ iyatesịt. Otú ọ dị, ụdị nke ọ na-anọchi anya na ịchọ mma preparations, lauryl mma.

Ndị isi uru nke a akụrụngwa - asụ ụfụfụ. Na ụfụfụ, ncha ntutu n'ụzọ zuru okè "ekewapụ" unyi si ntutu na "jide" ya n'ozuzu ya. Ọ bụrụ na nke a adịghị eme, unyi na-etekwa ọzọ idozi na ntutu isi. I nwere ike ịchọpụta a site n'ịsa na ncha isi. Ke adianade do, na-asụ ụfụfụ ncha ntutu nnọọ echekwa eji ma na-eweta mgbe saa a obi ụtọ sensashion.

Anyị nwere ike ikwu na ọ bụla ncha ntutu nwere nwayọọ ọcha bekee, nke budata ebelata ike ike ihe nke SLS. Na ụfọdụ n'ime ha (sodium cocoamphodiacetate sulfosuccinate, cocamide DEA) na-eji na shampoos "na-enweghị anya mmiri" zubere maka ụmụ.

Eleghị anya, ị na-adịghị nnọọ chọpụtara na mgbe ịsa, na mgbọrọgwụ nke ntutu ngwa ngwa, ibu kegriiz. Gịnị bụ ihe a na-emenụ?

Ihe bụ na saa ntutu na apịtị, sodium lauryl sulfate na ewepu abụba, nke bụ a na-echebe ihe mgbochi. Ya mere, ihe na-efunahụ nke nchebe nke ntutu na-adị mfe mebiri emebi. Iji gbochie nke a, ahụ na-amalite ifịk ifịk na-emepụta mmanụ na ọbụna karị ike. Ya mere, na mgbọrọgwụ nke ntutu nnu kama ngwa ngwa adịkwa ya anya.

Shampoos enweghị sodium lauryl sulfate

Gịnị kwesịrị ịbụ ezigbo n'aka na-asa ntutu isi gị? Ọ na-enyo na ọ ga-irè wepu ofufe na bụghị abụba si ahịa ala isi. Taa nsogbu a na-edozi. Elu àgwà shampoos nwere ike itucha abụba oyi akwa si ntutu, dochie ya superfatting nwekwara. Dị otú ahụ bekee gụnyere ihe oriri mmanụ, lanolin nkwekọrịta na ọdụdụ asịd, anụmanụ abụba, lecithin. Nwekwara na-gụnyere ke ncha ntutu n'ụdị microdroplets. Na usoro nke nhicha mgbanwe nke abụba: apịtị na-asa na ahịa ala isi moisturizes jojoba ma ọ bụ aki oyibo.

Dị ka a N'ihi nke na-amụ ihe ndị mejupụtara nke ego maka ịsa ntutu, shampoos enweghị SLS e kwuru. Lee ụfọdụ ịchọ mma na ngwaahịa:

• Kasị Japanese ụlọ ọrụ aku mmepụta nke shampoos enweghị SLS: Lion, Kracie, Lebel, Resche, Kanebo Pola, MoltoBene. Ndị a ego na-kere iji surfactants emepụtara site na mkpụrụ nke osisi, okooko osisi na ahịhịa mmiri.
• French ịchọ mma ụlọ ọrụ Melvita kama SLS eji surfactants nke akwukwo nri si - decyl glucoside.
• German ika Dr.Hauschka nwekwara atọhapụ gị n'ụlọnga maka ntutu isi, ọ bụghị nwere sodium lauryl sulfate eji a surfactant saharotenzidy.
• Ụfọdụ shampoos na-mere isi nke oge a na ịchọ mma ụlọ ọrụ, na-adịghị nwere SLS. Nke a «Professionnel Siri Agba» site L'Oreal na «Professional Bonacure Agba» site Schwarzkopf. Ndị a ịchọ mma ngwaahịa e mere maka acha ntutu isi. Shampoos nke usoro "Rainforest" si na-emeputa The Body Shop-agụnye ya otu bilberry wepụ, sugar na linseed mmanụ.