Ehlabathini lokunakekelwa kwesikhumba kunye nolusu, i-retinol idlala indima ebalulekileyo xa ifika ukunyanga kunye nokulwa neempawu zokuguga. Nangona kunjalo, kufuneka kuthiwe xa kufikwa ekunyamekelweni kwesikhumba, enye i-compound, efana ne-retinal, iye yafumana umhlaba.
Kwinqaku elilandelayo siza kuthetha nawe ngokubanzi malunga ne-retinal kunye Umahluko wayo kunye ne-retinol edumileyo.
Yintoni retonoids
I-retinoids zikhompawundi evela kwivithamin A oko kunceda ukulibazisa iimpawu zokuguga kunye nokunyamekela ulusu. I-retinoids iya kwahlulwa ngokwesakhiwo sabo semolekyuli kunye namandla:
- retinoic acid Yeyona ndlela inamandla ye-retinoids kwaye inokufumaneka kuphela ngomyalelo.
- Iretina Inamandla kakhulu kune-retinol kwaye ayicaphuki kakhulu kune-retinic acid.
- I-Retinol kwakhona Ithambile kakhulu kune-retinal nangona ingasebenzi kakuhle kunezo zimbini zangaphambili.
Yintoni i-retinal
I-retinal iphuma kwi-vitamin A kwaye yindlela ephakathi phakathi kwe-retinol kunye ne-retinoic acid. Isebenza ngakumbi kune-retinol kunye Ineziphumo ebezingalindelekanga ezimbalwa kunale. Ngokumalunga neenzuzo zabo, zifana nezo ze-retinol nangona ziveliswa ngokukhawuleza nangempumelelo. Zezi zilandelayo:
- Iretina inceda ukuvuselela ukuvuselelwa kweeseli, Ngoko ke, ivumela ukuthungwa kwayo ukuba kuphuculwe kakhulu.
- I-Retinal ikuvumela ukuba ulwe ngokuthe ngqo nangempumelelo imibimbi yolusu.
- Yikhompawundi esebenzayo xa kufikwa ekunyangeni iingxaki zesikhumba. ezifana namaqhakuva okanye blackheads.
- Nceda ukunciphisa amabala amnyama yolusu kwaye iphucula inkangeleko yayo.
Yintoni i-retinol
I-Retinol yenye i-compound ephuma kwi-vitamin A esetyenziselwa ukunyamekela ulusu kunye nokulibazisa iimpawu zokuguga. Ithambile kune-retinal ngoko ifanelekile kwabo bantu abanolusu oluthambileyo nolubuthathaka. Ngokuphathelele kwizibonelelo zayo, oku kulandelayo kufuneka kuboniswe:
- Yikhompawundi egqibeleleyo xa kufikwa ekunciphiseni imibimbi yolusu.
- Ivumela ukuphuculwa okubalulekileyo inkangeleko yolusu.
- Nangona inamandla angaphantsi kuneretina, iyakwazi ukunyanga iingxaki zolusu ezifana namaqhakuva okanye blackheads.
Nguwuphi umahluko phakathi kwe-retinal kunye ne-retinol?
Umahluko phakathi kweekhompawundi zombini zezi zilandelayo:
- I-retinal iya kufuna kuphela inyathelo elinye ukuze iguqulwe ibe yi-asidi ye-retinoic, ngoko Isebenza ngakumbi kune-retinol.
- Iretina Inamandla ngakumbi kune-retinol, ngoko ilungile xa kunyangwa iingxaki zesikhumba ezifana ne-acne.
- Iziphumo bakhawuleza kakhulu kwi-retinal kune-retinol.
- Ngenxa yamandla ayo aphezulu, i-retinal inokubangela iziphumo ezithile ezinjengokomisa okanye ukubomvu kwesikhumba. I-Retinol ifanelekile ngakumbi kwezo zikhumba banovakalelo ngakumbi.
- Ukukwazi ukunciphisa ingxaki yesikhumba njenge-acne Inamandla ngakumbi kwi-retinal kune-retinol.
Ngamafutshane, njengoko ubonile, i-retinal kunye ne-retinol zikhompawundi ezimbini ezigqibeleleyo xa kufikwa ekugcineni ulusu lukwimeko egqibeleleyo, ngakumbi ukulwa neempawu zokuguga kunye nokunyanga i-acne. Umahluko ngokunxulumene namandla abo okanye isantya sesenzo sibenza balunge kakhulu kwiintlobo ezahlukeneyo zesikhumba. Ngale ndlela kunokutshiwo ukuba i-retinol ifanelekile kwabo banolusu olubuthathaka kunye ne-retinal ingcono xa kufikwa ukufumana iziphumo ezikhawulezayo nezisebenzayo. Ukukhetha enye okanye enye kuya kuxhomekeka kakhulu kwiimfuno zomntu ngamnye kunye nohlobo lwesikhumba abanalo.