Ihe mkpuchi anyanwụ nke anụ ahụ, nke a maara nke ọma dị ka ihe mkpuchi anyanwụ nke mineral, na-arụ ọrụ site n'ịmepụta ihe mgbochi anụ ahụ n'elu akpụkpọ ahụ nke na-echebe ya pụọ na ya.ụzarị anyanwụ.
Ihe ndị a na-eme ka anwụ ghara ịcha nke ọma na-echebe akpụkpọ ahụ site n'igosipụta radieshon UV n'ebe akpụkpọ ahụ gị dị. Ha na-enyekwa aka igbochi mmebi akpụkpọ ahụ metụtara UVA, gụnyere mmụba ọbara na wrinkles.
Ihe mkpuchi anyanwụ nke mineral nwekwara ike inye aka gbochie ụzarị UVA nke na-esi na windo apụta, nke nwere ike ibute agba na mmebi nke collagen. Ọ bụ ya mere o ji dị mkpa iyi mkpuchi anyanwụ kwa ụbọchị, ọbụlagodi na ị naghị eme atụmatụ ịpụ apụ.
A na-eji zinc oxide na titanium oxide emepụta ọtụtụ ihe mkpuchi anwụ nke mineral, ihe abụọ a ma ama dịka Food and Drug Administration (FDA) si kwuo dị mma ma dịkwa irè.
Ihe mkpuchi anwụ nke zinc oxide ma ọ bụ titanium nke e ji micronized sie ike — ma ọ bụ ndị nwere obere ihe — na-arụ ọrụ dị ka nke aihe mkpuchi anyanwụ kemịkalụsite n'ịmịnye ụzarị UV.
"A na-atụ aro ka e jiri ihe mkpuchi anwụ na-acha zinc oxide mee ihe maka ndị nwere nsogbu akpụkpọ ahụ, gụnyere ihe otutu, ma dị nro nke ukwuu iji mee ihe maka ụmụaka," ka Elizabeth Hale, MD, ọkachamara n'ihe gbasara akpụkpọ ahụ na osote onyeisi oche nke Skin Cancer Foundation Trusted Source kwuru.
"Ha na-enyekwa nchebe kachasị ukwuu (megide ma ụzarị UVA na UVB) a na-atụkwa aro ya nke ukwuu maka ndị na-ete ude anyanwụ n'ihu na olu ha kwa ụbọchị, ebe ha na-arụ ọrụ iji gbochie mmebi UVA n'afọ niile gụnyere wrinkles, ntụpọ aja aja, na foto," ka o kwuru.
Uru niile, n'ezie, mana ihe mkpuchi anyanwụ mineral nwere otu nsogbu: Ha nwere ike ịdị nro, sie ike ịgbasa, na - nke kachasị - na-ahapụ ihe mkpuchi ọcha a na-ahụ anya n'akpụkpọ ahụ. Ọ bụrụ na ị nwere agba gbara ọchịchịrị, ihe mkpuchi ọcha a nwere ike ịpụta ìhè nke ọma.Agbanyeghị, na Unipromanzacha UV anụ ahụi meriri'Anyị nwere nchegbu dị otu a. Nkesa nha obere ihe anyị na nghọta dị elu na-enye usoro gị ohere ịhụ na ọ dị mma nke ukwuu na uru SPF dị elu.
Oge ozi: Eprel-05-2022