Uninzi lwamayeza esintu aseTshayina aphuma kwizityalo. Izityalo zisetyenziselwa ukunakekelwa kwesikhumba okanye ukunyanga izifo ezinxulumene nolusu. Iindlela zekhemikhali, zenyama okanye zebhayoloji zisetyenziselwa ukwahlula kunye nokucoca isakhi esinye okanye ezingaphezulu ezisebenzayo kwizityalo, kwaye imveliso ephumayo Ibizwa ngokuba "zicatshulwa zezityalo." Ngokuphathelele izithako eziphambili kwizityalo zezityalo, kuxhomekeke kuhlobo luni lwezityalo zezityalo, ngoko ngokuqhelekileyo "i-XX yezityalo zezityalo" ziya kubhalwa kuluhlu lwesithako, njenge "licorice extract", "centella asiatica extract", njl. . Ngoko ke zeziphi izithako eziphambili zokukhutshwa kwesityalo kwimarike?
I-Salicylic acid: I-Salicylic acid yayitsalwe ekuqaleni kwixolo lomngcunube. Ukongeza kwimisebenzi yayo eyaziwayo yokususa ama-blackheads, ukususa imilomo evaliweyo kunye nokulawula ioli, umgaqo wayo oyintloko kukukhupha nokulawula ioli. Inokunciphisa ukuvuvukala kwaye idlale indima echasayo ngokuthintela i-PGE2. Imiphumo yokuchasa kunye ne-antipruritic.
I-Pycnogenol: I-Pycnogenol yi-antioxidant yendalo ekhutshwe kwi-pine bark, enceda ulusu luxhathise imisebe ye-ultraviolet kwaye lunokwenza lube mhlophe. Inokuthintela ukuveliswa kwezinto ezivuthayo kwaye incede ulusu luxhathise iindawo ezinzima. Ikakhulu inyusa ukuqina kwesikhumba, ikhuthaza i-hyaluronic acid synthesis kunye ne-collagen synthesis, njl., kwaye imelana nokuguga.
I-Centella Asiatica: I-Centella asiatica isetyenziswe ngamawaka eminyaka ukususa izibazi kunye nokukhuthaza ukuphulukiswa kwamanxeba. Uphando lwangoku lubonisa ukuba izicatshulwa ezinxulumene ne-Centella asiatica zinokukhuthaza ukukhula kwe-fibroblasts yesikhumba, ukukhuthaza ukuhlanganiswa kwe-collagen yesikhumba, ukuvimbela ukuvuvukala, kunye nokuthintela umsebenzi we-matrix metalloproteinases. Ke ngoko, iCentella Asiatica ineziphumo zeukulungisaumonakalo kwesikhumba kunye nokukhuthaza ukuvuselelwa kwesikhumba esidala.
I-asidi yeziqhamo: I-asidi yeziqhamo ligama eliqhelekileyo lee-acids eziphilayo ezithathwe kwiziqhamo ezahlukeneyo, ezifana ne-citric acid, i-glycolic acid, i-malic acid, i-mandelic acid, njl.ukwenza mhlophe, njl.
I-Arbutin: I-Arbutin sisithako esikhutshwe kumagqabi esityalo se-bearberry kwaye sineziphumo ezimhlophe. Inokuthintela umsebenzi we-tyrosinase kwaye inqanda ukuveliswa kwe-melanin kumthombo.
Phantsi kweempembelelo ezimbini zenzululwaziukhathalelo lolusuiingqikelelo kunye nokunyuka kwezithako zebhotani, zombini amagama amakhulu amazwe ngamazwe kunye neempawu ezibalaseleyo zilandela iintsingiselo zemarike zokuphucula iimpawu zabo kunye nokulungelelanisa izicwangciso zabo. Batyale amandla amaninzi, abasebenzi, kunye nemithombo yemali ukuphuhlisa iimveliso ezinezithako zebhotani. uluhlu lweemveliso ziye zaba "zithembekileyo kwaye zinoxanduva" kwiingqondo zabathengi.
Ixesha lokuposa: Dec-06-2023